/* Generated by Cython 0.26.1 */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03020000)
    #error Cython requires Python 2.6+ or Python 3.2+.
#else
#define CYTHON_ABI "0_26_1"
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef HAVE_LONG_LONG
  #if PY_VERSION_HEX >= 0x03030000 || (PY_MAJOR_VERSION == 2 && PY_VERSION_HEX >= 0x02070000)
    #define HAVE_LONG_LONG
  #endif
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
#elif defined(PYSTON_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 0
  #elif !defined(CYTHON_USE_PYTYPE_LOOKUP)
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 0
  #elif !defined(CYTHON_USE_PYLONG_INTERNALS)
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#endif
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyClass_Type
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyType_Type
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#if PY_VERSION_HEX < 0x030700A0 || !defined(METH_FASTCALL)
  #ifndef METH_FASTCALL
     #define METH_FASTCALL 0x80
  #endif
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject **args, Py_ssize_t nargs);
  typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject **args,
                                                          Py_ssize_t nargs, PyObject *kwnames);
#else
  #define __Pyx_PyCFunctionFast _PyCFunctionFast
  #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
#endif
#if CYTHON_FAST_PYCCALL
#define __Pyx_PyFastCFunction_Check(func)\
    ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS)))))
#else
#define __Pyx_PyFastCFunction_Check(func) 0
#endif
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         PyUnicode_KIND(u)
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
  #define __Pyx_PyUnicode_KIND(u)         (sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
  #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_PYSTON
  #define __Pyx_PyCode_HasFreeVars(co)  PyCode_HasFreeVars(co)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
#endif
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   PyInt_AsSsize_t
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
#else
  #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#if CYTHON_USE_ASYNC_SLOTS
  #if PY_VERSION_HEX >= 0x030500B1
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
  #else
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
  #endif
#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
           typedef unsigned char     uint8_t;
           typedef unsigned int      uint32_t;
        #else
           typedef unsigned __int8   uint8_t;
           typedef unsigned __int32  uint32_t;
        #endif
    #endif
#else
   #include <stdint.h>
#endif
#ifndef CYTHON_FALLTHROUGH
  #ifdef __cplusplus
    #if __has_cpp_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH [[fallthrough]]
    #elif __has_cpp_attribute(clang::fallthrough)
      #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough) || (defined(__GNUC__) && defined(__attribute__))
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif

#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #elif defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif


#define __PYX_ERR(f_index, lineno, Ln_error) \
{ \
  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
}

#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__borg__item
#define __PYX_HAVE_API__borg__item
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
#endif

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER) && defined (_M_X64)
    #define __Pyx_sst_abs(value) _abs64(value)
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyObject_AsWritableString(s)    ((char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#if PY_MAJOR_VERSION < 3
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
{
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen
#endif
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
#define __Pyx_PyBool_FromLong(b) ((b) ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_ASSUME_SAFE_MACROS
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }

static PyObject *__pyx_m;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_cython_runtime;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;


static const char *__pyx_f[] = {
  "src/borg/item.pyx",
};

/*--- Type declarations ---*/
struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property;
struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size;
struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr;

/* "borg/item.pyx":86
 * 
 *     @staticmethod
 *     def _make_property(key, value_type, value_type_name=None, encode=None, decode=None):             # <<<<<<<<<<<<<<
 *         """return a property that deals with self._dict[key]"""
 *         assert isinstance(key, str)
 */
struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property {
  PyObject_HEAD
  PyObject *__pyx_v_attr_error_msg;
  PyObject *__pyx_v_decode;
  PyObject *__pyx_v_encode;
  PyObject *__pyx_v_key;
  PyObject *__pyx_v_type_error_msg;
  PyObject *__pyx_v_value_type;
};


/* "borg/item.pyx":182
 *     part = PropDict._make_property('part', int)
 * 
 *     def get_size(self, hardlink_masters=None, memorize=False, compressed=False, from_chunks=False):             # <<<<<<<<<<<<<<
 *         """
 *         Determine the (uncompressed or compressed) size of this item.
 */
struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size {
  PyObject_HEAD
  PyObject *__pyx_v_attr;
  PyObject *__pyx_v_chunks;
};


/* "borg/item.pyx":224
 *                 if chunks is None:
 *                     return 0
 *             size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks)             # <<<<<<<<<<<<<<
 *             # if requested, memorize the precomputed (c)size for items that have an own chunks list:
 *             if memorize and having_chunks:
 */
struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr {
  PyObject_HEAD
  struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *__pyx_outer_scope;
  PyObject *__pyx_v_chunk;
  PyObject *__pyx_t_0;
  Py_ssize_t __pyx_t_1;
  PyObject *(*__pyx_t_2)(PyObject *);
};


/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, int);
    void (*DECREF)(void*, PyObject*, int);
    void (*GOTREF)(void*, PyObject*, int);
    void (*GIVEREF)(void*, PyObject*, int);
    void* (*SetupContext)(const char*, int, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
#ifdef WITH_THREAD
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          if (acquire_gil) {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
              PyGILState_Release(__pyx_gilstate_save);\
          } else {\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
          }
#else
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
#endif
  #define __Pyx_RefNannyFinishContext()\
          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_XINCREF(r)  do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
  #define __Pyx_XGOTREF(r)
  #define __Pyx_XGIVEREF(r)
#endif
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

/* PyObjectGetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
    const char* function_name);

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* PyThreadStateGet.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = PyThreadState_GET();
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* PyObjectSetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o,n,NULL)
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_setattro))
        return tp->tp_setattro(obj, attr_name, value);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_setattr))
        return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value);
#endif
    return PyObject_SetAttr(obj, attr_name, value);
}
#else
#define __Pyx_PyObject_DelAttrStr(o,n)   PyObject_DelAttr(o,n)
#define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v)
#endif

/* PyCFunctionFastCall.proto */
#if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
#else
#define __Pyx_PyCFunction_FastCall(func, args, nargs)  (assert(0), NULL)
#endif

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs);
#else
#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
#endif
#endif

/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* PyObjectCallNoArg.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
#else
#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
#endif

/* RaiseTooManyValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);

/* RaiseNeedMoreValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);

/* IterFinish.proto */
static CYTHON_INLINE int __Pyx_IterFinish(void);

/* UnpackItemEndCheck.proto */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);

/* GetModuleGlobalName.proto */
static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name);

/* PySequenceContains.proto */
static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) {
    int result = PySequence_Contains(seq, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* GetAttr.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);

/* GetAttr3.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *);

/* None.proto */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
#else
#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
#endif

/* PyErrExceptionMatches.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
#else
#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
#endif

/* GetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* FetchCommonType.proto */
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);

/* CythonFunction.proto */
#define __Pyx_CyFunction_USED 1
#include <structmember.h>
#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
#define __Pyx_CyFunction_GetClosure(f)\
    (((__pyx_CyFunctionObject *) (f))->func_closure)
#define __Pyx_CyFunction_GetClassObj(f)\
    (((__pyx_CyFunctionObject *) (f))->func_classobj)
#define __Pyx_CyFunction_Defaults(type, f)\
    ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
    ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
typedef struct {
    PyCFunctionObject func;
#if PY_VERSION_HEX < 0x030500A0
    PyObject *func_weakreflist;
#endif
    PyObject *func_dict;
    PyObject *func_name;
    PyObject *func_qualname;
    PyObject *func_doc;
    PyObject *func_globals;
    PyObject *func_code;
    PyObject *func_closure;
    PyObject *func_classobj;
    void *defaults;
    int defaults_pyobjects;
    int flags;
    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
} __pyx_CyFunctionObject;
static PyTypeObject *__pyx_CyFunctionType = 0;
#define __Pyx_CyFunction_NewEx(ml, flags, qualname, self, module, globals, code)\
    __Pyx_CyFunction_New(__pyx_CyFunctionType, ml, flags, qualname, self, module, globals, code)
static PyObject *__Pyx_CyFunction_New(PyTypeObject *, PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *self,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
                                                         size_t size,
                                                         int pyobjects);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
                                                            PyObject *tuple);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
                                                             PyObject *dict);
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
                                                              PyObject *dict);
static int __pyx_CyFunction_init(void);

/* IncludeStringH.proto */
#include <string.h>

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

/* ImportFrom.proto */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);

/* CalculateMetaclass.proto */
static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases);

/* Py3ClassCreate.proto */
static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name, PyObject *qualname,
                                           PyObject *mkw, PyObject *modname, PyObject *doc);
static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases, PyObject *dict,
                                      PyObject *mkw, int calculate_metaclass, int allow_py2_metaclass);

/* CLineInTraceback.proto */
static int __Pyx_CLineForTraceback(int c_line);

/* CodeObjectCache.proto */
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* SwapException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSwap(type, value, tb)  __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* PyObjectCallMethod1.proto */
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);

/* CoroutineBase.proto */
typedef PyObject *(*__pyx_coroutine_body_t)(PyObject *, PyObject *);
typedef struct {
    PyObject_HEAD
    __pyx_coroutine_body_t body;
    PyObject *closure;
    PyObject *exc_type;
    PyObject *exc_value;
    PyObject *exc_traceback;
    PyObject *gi_weakreflist;
    PyObject *classobj;
    PyObject *yieldfrom;
    PyObject *gi_name;
    PyObject *gi_qualname;
    PyObject *gi_modulename;
    int resume_label;
    char is_running;
} __pyx_CoroutineObject;
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
    PyTypeObject *type, __pyx_coroutine_body_t body, PyObject *closure,
    PyObject *name, PyObject *qualname, PyObject *module_name);
static int __Pyx_Coroutine_clear(PyObject *self);
#if 1 || PY_VERSION_HEX < 0x030300B0
static int __Pyx_PyGen_FetchStopIterationValue(PyObject **pvalue);
#else
#define __Pyx_PyGen_FetchStopIterationValue(pvalue) PyGen_FetchStopIterationValue(pvalue)
#endif

/* PatchModuleWithCoroutine.proto */
static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code);

/* PatchGeneratorABC.proto */
static int __Pyx_patch_abc(void);

/* Generator.proto */
#define __Pyx_Generator_USED
static PyTypeObject *__pyx_GeneratorType = 0;
#define __Pyx_Generator_CheckExact(obj) (Py_TYPE(obj) == __pyx_GeneratorType)
#define __Pyx_Generator_New(body, closure, name, qualname, module_name)\
    __Pyx__Coroutine_New(__pyx_GeneratorType, body, closure, name, qualname, module_name)
static PyObject *__Pyx_Generator_Next(PyObject *self);
static int __pyx_Generator_init(void);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);


/* Module declarations from 'borg.item' */
static PyTypeObject *__pyx_ptype_4borg_4item___pyx_scope_struct___make_property = 0;
static PyTypeObject *__pyx_ptype_4borg_4item___pyx_scope_struct_1_get_size = 0;
static PyTypeObject *__pyx_ptype_4borg_4item___pyx_scope_struct_2_genexpr = 0;
#define __Pyx_MODULE_NAME "borg.item"
int __pyx_module_is_main_borg__item = 0;

/* Implementation of 'borg.item' */
static PyObject *__pyx_builtin_staticmethod;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_property;
static PyObject *__pyx_builtin_KeyError;
static PyObject *__pyx_builtin_AttributeError;
static PyObject *__pyx_builtin_sum;
static const char __pyx_k_d[] = "d";
static const char __pyx_k_k[] = "k";
static const char __pyx_k_v[] = "v";
static const char __pyx_k_eq[] = "__eq__";
static const char __pyx_k_kw[] = "kw";
static const char __pyx_k_Key[] = "Key";
static const char __pyx_k__36[] = "_";
static const char __pyx_k_del[] = "_del";
static const char __pyx_k_doc[] = "doc";
static const char __pyx_k_get[] = "_get";
static const char __pyx_k_gid[] = "gid";
static const char __pyx_k_key[] = "key";
static const char __pyx_k_s_s[] = "%s (%s)";
static const char __pyx_k_set[] = "_set";
static const char __pyx_k_sum[] = "sum";
static const char __pyx_k_uid[] = "uid";
static const char __pyx_k_Item[] = "Item";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_attr[] = "attr";
static const char __pyx_k_data[] = "data";
static const char __pyx_k_dict[] = "_dict";
static const char __pyx_k_hash[] = "hash";
static const char __pyx_k_init[] = "__init__";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_mode[] = "mode";
static const char __pyx_k_name[] = "__name__";
static const char __pyx_k_part[] = "part";
static const char __pyx_k_path[] = "path";
static const char __pyx_k_rdev[] = "rdev";
static const char __pyx_k_repr[] = "__repr__";
static const char __pyx_k_salt[] = "salt";
static const char __pyx_k_self[] = "self";
static const char __pyx_k_send[] = "send";
static const char __pyx_k_size[] = "size";
static const char __pyx_k_stat[] = "stat";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_time[] = "time";
static const char __pyx_k_user[] = "user";
static const char __pyx_k_atime[] = "atime";
static const char __pyx_k_class[] = "__class__";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_csize[] = "csize";
static const char __pyx_k_ctime[] = "ctime";
static const char __pyx_k_doc_2[] = "__doc__";
static const char __pyx_k_get_2[] = "get";
static const char __pyx_k_group[] = "group";
static const char __pyx_k_items[] = "items";
static const char __pyx_k_mtime[] = "mtime";
static const char __pyx_k_nlink[] = "nlink";
static const char __pyx_k_other[] = "other";
static const char __pyx_k_slots[] = "__slots__";
static const char __pyx_k_throw[] = "throw";
static const char __pyx_k_value[] = "value";
static const char __pyx_k_1_1_02[] = "1.1_02";
static const char __pyx_k_bigint[] = "bigint";
static const char __pyx_k_chunks[] = "chunks";
static const char __pyx_k_config[] = "config";
static const char __pyx_k_decode[] = "decode";
static const char __pyx_k_encode[] = "encode";
static const char __pyx_k_id_key[] = "id_key";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_master[] = "master";
static const char __pyx_k_module[] = "__module__";
static const char __pyx_k_name_2[] = "name";
static const char __pyx_k_source[] = "source";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_xattrs[] = "xattrs";
static const char __pyx_k_S_ISLNK[] = "S_ISLNK";
static const char __pyx_k_as_dict[] = "as_dict";
static const char __pyx_k_cmdline[] = "cmdline";
static const char __pyx_k_comment[] = "comment";
static const char __pyx_k_default[] = "default";
static const char __pyx_k_deleted[] = "deleted";
static const char __pyx_k_enc_key[] = "enc_key";
static const char __pyx_k_genexpr[] = "genexpr";
static const char __pyx_k_helpers[] = "helpers";
static const char __pyx_k_prepare[] = "__prepare__";
static const char __pyx_k_version[] = "version";
static const char __pyx_k_KeyError[] = "KeyError";
static const char __pyx_k_PropDict[] = "PropDict";
static const char __pyx_k_acl_nfs4[] = "acl_nfs4";
static const char __pyx_k_archives[] = "archives";
static const char __pyx_k_bsdflags[] = "bsdflags";
static const char __pyx_k_contains[] = "__contains__";
static const char __pyx_k_get_size[] = "get_size";
static const char __pyx_k_hostname[] = "hostname";
static const char __pyx_k_memorize[] = "memorize";
static const char __pyx_k_property[] = "property";
static const char __pyx_k_qualname[] = "__qualname__";
static const char __pyx_k_time_end[] = "time_end";
static const char __pyx_k_username[] = "username";
static const char __pyx_k_ITEM_KEYS[] = "ITEM_KEYS";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_algorithm[] = "algorithm";
static const char __pyx_k_borg_item[] = "borg.item";
static const char __pyx_k_check_key[] = "_check_key";
static const char __pyx_k_constants[] = "constants";
static const char __pyx_k_data_dict[] = "data_dict";
static const char __pyx_k_item_keys[] = "item_keys";
static const char __pyx_k_metaclass[] = "__metaclass__";
static const char __pyx_k_timestamp[] = "timestamp";
static const char __pyx_k_StableDict[] = "StableDict";
static const char __pyx_k_VALID_KEYS[] = "VALID_KEYS";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_acl_access[] = "acl_access";
static const char __pyx_k_chunk_seed[] = "chunk_seed";
static const char __pyx_k_compressed[] = "compressed";
static const char __pyx_k_iterations[] = "iterations";
static const char __pyx_k_namedtuple[] = "namedtuple";
static const char __pyx_k_value_type[] = "value_type";
static const char __pyx_k_API_VERSION[] = "API_VERSION";
static const char __pyx_k_ArchiveItem[] = "ArchiveItem";
static const char __pyx_k_acl_default[] = "acl_default";
static const char __pyx_k_collections[] = "collections";
static const char __pyx_k_from_chunks[] = "from_chunks";
static const char __pyx_k_safe_decode[] = "safe_decode";
static const char __pyx_k_safe_encode[] = "safe_encode";
static const char __pyx_k_EncryptedKey[] = "EncryptedKey";
static const char __pyx_k_ManifestItem[] = "ManifestItem";
static const char __pyx_k_PropDict_get[] = "PropDict.get";
static const char __pyx_k_acl_extended[] = "acl_extended";
static const char __pyx_k_enc_hmac_key[] = "enc_hmac_key";
static const char __pyx_k_list_or_None[] = "list or None";
static const char __pyx_k_staticmethod[] = "staticmethod";
static const char __pyx_k_tam_required[] = "tam_required";
static const char __pyx_k_Item_get_size[] = "Item.get_size";
static const char __pyx_k_PropDict___eq[] = "PropDict.__eq__";
static const char __pyx_k_bigint_to_int[] = "bigint_to_int";
static const char __pyx_k_having_chunks[] = "having_chunks";
static const char __pyx_k_id_size_csize[] = "id size csize";
static const char __pyx_k_int_to_bigint[] = "int_to_bigint";
static const char __pyx_k_internal_dict[] = "internal_dict";
static const char __pyx_k_make_property[] = "_make_property";
static const char __pyx_k_recreate_args[] = "recreate_args";
static const char __pyx_k_repository_id[] = "repository_id";
static const char __pyx_k_AttributeError[] = "AttributeError";
static const char __pyx_k_ChunkListEntry[] = "ChunkListEntry";
static const char __pyx_k_attr_error_msg[] = "attr_error_msg";
static const char __pyx_k_chunker_params[] = "chunker_params";
static const char __pyx_k_chunks_healthy[] = "chunks_healthy";
static const char __pyx_k_type_error_msg[] = "type_error_msg";
static const char __pyx_k_PropDict___init[] = "PropDict.__init__";
static const char __pyx_k_PropDict___repr[] = "PropDict.__repr__";
static const char __pyx_k_PropDict_update[] = "PropDict.update";
static const char __pyx_k_hardlink_master[] = "hardlink_master";
static const char __pyx_k_key_must_be_str[] = "key must be str";
static const char __pyx_k_update_internal[] = "update_internal";
static const char __pyx_k_value_type_name[] = "value_type_name";
static const char __pyx_k_PropDict_as_dict[] = "PropDict.as_dict";
static const char __pyx_k_hardlink_masters[] = "hardlink_masters";
static const char __pyx_k_recreate_cmdline[] = "recreate_cmdline";
static const char __pyx_k_s_internal_dict_r[] = "%s(internal_dict=%r)";
static const char __pyx_k_s_value_must_be_s[] = "%s value must be %s";
static const char __pyx_k_src_borg_item_pyx[] = "src/borg/item.pyx";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_recreate_source_id[] = "recreate_source_id";
static const char __pyx_k_PropDict___contains[] = "PropDict.__contains__";
static const char __pyx_k_PropDict__check_key[] = "PropDict._check_key";
static const char __pyx_k_attribute_s_not_found[] = "attribute %s not found";
static const char __pyx_k_surrogate_escaped_str[] = "surrogate-escaped str";
static const char __pyx_k_data_dict_must_be_dict[] = "data_dict must be dict";
static const char __pyx_k_PropDict__make_property[] = "PropDict._make_property";
static const char __pyx_k_recreate_partial_chunks[] = "recreate_partial_chunks";
static const char __pyx_k_PropDict_update_internal[] = "PropDict.update_internal";
static const char __pyx_k_key_s_is_not_a_valid_key[] = "key '%s' is not a valid key";
static const char __pyx_k_Item_get_size_locals_genexpr[] = "Item.get_size.<locals>.genexpr";
static const char __pyx_k_surrogate_escaped_str_or_None[] = "surrogate-escaped str or None";
static const char __pyx_k_PropDict__make_property_locals[] = "PropDict._make_property.<locals>._get";
static const char __pyx_k_ArchiveItem_abstraction_that_de[] = "\n    ArchiveItem abstraction that deals with validation and the low-level details internally:\n\n    An ArchiveItem is created either from msgpack unpacker output, from another dict, from kwargs or\n    built step-by-step by setting attributes.\n\n    msgpack gives us a dict with bytes-typed keys, just give it to ArchiveItem(d) and use arch.xxx later.\n\n    If a ArchiveItem shall be serialized, give as_dict() method output to msgpack packer.\n    ";
static const char __pyx_k_EncryptedKey_abstraction_that_d[] = "\n    EncryptedKey abstraction that deals with validation and the low-level details internally:\n\n    A EncryptedKey is created either from msgpack unpacker output, from another dict, from kwargs or\n    built step-by-step by setting attributes.\n\n    msgpack gives us a dict with bytes-typed keys, just give it to EncryptedKey(d) and use enc_key.xxx later.\n\n    If a EncryptedKey shall be serialized, give as_dict() method output to msgpack packer.\n    ";
static const char __pyx_k_Item_abstraction_that_deals_wit[] = "\n    Item abstraction that deals with validation and the low-level details internally:\n\n    Items are created either from msgpack unpacker output, from another dict, from kwargs or\n    built step-by-step by setting attributes.\n\n    msgpack gives us a dict with bytes-typed keys, just give it to Item(internal_dict=d) and use item.key_name later.\n    msgpack gives us byte-typed values for stuff that should be str, we automatically decode when getting\n    such a property and encode when setting it.\n\n    If an Item shall be serialized, give as_dict() method output to msgpack packer.\n\n    A bug in Attic up to and including release 0.13 added a (meaningless) 'acl' key to every item.\n    We must never re-use this key. See test_attic013_acl_bug for details.\n    ";
static const char __pyx_k_Key_abstraction_that_deals_with[] = "\n    Key abstraction that deals with validation and the low-level details internally:\n\n    A Key is created either from msgpack unpacker output, from another dict, from kwargs or\n    built step-by-step by setting attributes.\n\n    msgpack gives us a dict with bytes-typed keys, just give it to Key(d) and use key.xxx later.\n\n    If a Key shall be serialized, give as_dict() method output to msgpack packer.\n    ";
static const char __pyx_k_Manage_a_dictionary_via_propert[] = "\n    Manage a dictionary via properties.\n\n    - initialization by giving a dict or kw args\n    - on initialization, normalize dict keys to be str type\n    - access dict via properties, like: x.key_name\n    - membership check via: 'key_name' in x\n    - optionally, encode when setting a value\n    - optionally, decode when getting a value\n    - be safe against typos in key names: check against VALID_KEYS\n    - when setting a value: check type of value\n\n    When \"packing\" a dict, ie. you have a dict with some data and want to convert it into an instance,\n    then use eg. Item({'a': 1, ...}). This way all keys in your dictionary are validated.\n\n    When \"unpacking\", that is you've read a dictionary with some data from somewhere (eg. msgpack),\n    then use eg. Item(internal_dict={...}). This does not validate the keys, therefore unknown keys\n    are ignored instead of causing an error.\n    ";
static const char __pyx_k_ManifestItem_abstraction_that_d[] = "\n    ManifestItem abstraction that deals with validation and the low-level details internally:\n\n    A ManifestItem is created either from msgpack unpacker output, from another dict, from kwargs or\n    built step-by-step by setting attributes.\n\n    msgpack gives us a dict with bytes-typed keys, just give it to ManifestItem(d) and use manifest.xxx later.\n\n    If a ManifestItem shall be serialized, give as_dict() method output to msgpack packer.\n    ";
static const char __pyx_k_Item_does_not_have_a_csize_field[] = "Item does not have a csize field.";
static const char __pyx_k_PropDict__make_property_locals_2[] = "PropDict._make_property.<locals>._set";
static const char __pyx_k_PropDict__make_property_locals_3[] = "PropDict._make_property.<locals>._del";
static PyObject *__pyx_kp_s_1_1_02;
static PyObject *__pyx_n_s_API_VERSION;
static PyObject *__pyx_n_s_ArchiveItem;
static PyObject *__pyx_kp_s_ArchiveItem_abstraction_that_de;
static PyObject *__pyx_n_s_AttributeError;
static PyObject *__pyx_n_s_ChunkListEntry;
static PyObject *__pyx_n_s_EncryptedKey;
static PyObject *__pyx_kp_s_EncryptedKey_abstraction_that_d;
static PyObject *__pyx_n_s_ITEM_KEYS;
static PyObject *__pyx_n_s_Item;
static PyObject *__pyx_kp_s_Item_abstraction_that_deals_wit;
static PyObject *__pyx_kp_s_Item_does_not_have_a_csize_field;
static PyObject *__pyx_n_s_Item_get_size;
static PyObject *__pyx_n_s_Item_get_size_locals_genexpr;
static PyObject *__pyx_n_s_Key;
static PyObject *__pyx_n_s_KeyError;
static PyObject *__pyx_kp_s_Key_abstraction_that_deals_with;
static PyObject *__pyx_kp_s_Manage_a_dictionary_via_propert;
static PyObject *__pyx_n_s_ManifestItem;
static PyObject *__pyx_kp_s_ManifestItem_abstraction_that_d;
static PyObject *__pyx_n_s_PropDict;
static PyObject *__pyx_n_s_PropDict___contains;
static PyObject *__pyx_n_s_PropDict___eq;
static PyObject *__pyx_n_s_PropDict___init;
static PyObject *__pyx_n_s_PropDict___repr;
static PyObject *__pyx_n_s_PropDict__check_key;
static PyObject *__pyx_n_s_PropDict__make_property;
static PyObject *__pyx_n_s_PropDict__make_property_locals;
static PyObject *__pyx_n_s_PropDict__make_property_locals_2;
static PyObject *__pyx_n_s_PropDict__make_property_locals_3;
static PyObject *__pyx_n_s_PropDict_as_dict;
static PyObject *__pyx_n_s_PropDict_get;
static PyObject *__pyx_n_s_PropDict_update;
static PyObject *__pyx_n_s_PropDict_update_internal;
static PyObject *__pyx_n_s_S_ISLNK;
static PyObject *__pyx_n_s_StableDict;
static PyObject *__pyx_n_s_TypeError;
static PyObject *__pyx_n_s_VALID_KEYS;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_n_s__36;
static PyObject *__pyx_n_s_acl_access;
static PyObject *__pyx_n_s_acl_default;
static PyObject *__pyx_n_s_acl_extended;
static PyObject *__pyx_n_s_acl_nfs4;
static PyObject *__pyx_n_s_algorithm;
static PyObject *__pyx_n_s_archives;
static PyObject *__pyx_n_s_args;
static PyObject *__pyx_n_s_as_dict;
static PyObject *__pyx_n_s_atime;
static PyObject *__pyx_n_s_attr;
static PyObject *__pyx_n_s_attr_error_msg;
static PyObject *__pyx_kp_s_attribute_s_not_found;
static PyObject *__pyx_n_s_bigint;
static PyObject *__pyx_n_s_bigint_to_int;
static PyObject *__pyx_n_s_borg_item;
static PyObject *__pyx_n_s_bsdflags;
static PyObject *__pyx_n_s_check_key;
static PyObject *__pyx_n_s_chunk_seed;
static PyObject *__pyx_n_s_chunker_params;
static PyObject *__pyx_n_s_chunks;
static PyObject *__pyx_n_s_chunks_healthy;
static PyObject *__pyx_n_s_class;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_close;
static PyObject *__pyx_n_s_cmdline;
static PyObject *__pyx_n_s_collections;
static PyObject *__pyx_n_s_comment;
static PyObject *__pyx_n_s_compressed;
static PyObject *__pyx_n_s_config;
static PyObject *__pyx_n_s_constants;
static PyObject *__pyx_n_s_contains;
static PyObject *__pyx_n_s_csize;
static PyObject *__pyx_n_s_ctime;
static PyObject *__pyx_n_s_d;
static PyObject *__pyx_n_s_data;
static PyObject *__pyx_n_s_data_dict;
static PyObject *__pyx_kp_s_data_dict_must_be_dict;
static PyObject *__pyx_n_s_decode;
static PyObject *__pyx_n_s_default;
static PyObject *__pyx_n_s_del;
static PyObject *__pyx_n_s_deleted;
static PyObject *__pyx_n_s_dict;
static PyObject *__pyx_n_s_doc;
static PyObject *__pyx_n_s_doc_2;
static PyObject *__pyx_n_s_enc_hmac_key;
static PyObject *__pyx_n_s_enc_key;
static PyObject *__pyx_n_s_encode;
static PyObject *__pyx_n_s_eq;
static PyObject *__pyx_n_s_from_chunks;
static PyObject *__pyx_n_s_genexpr;
static PyObject *__pyx_n_s_get;
static PyObject *__pyx_n_s_get_2;
static PyObject *__pyx_n_s_get_size;
static PyObject *__pyx_n_s_gid;
static PyObject *__pyx_n_s_group;
static PyObject *__pyx_n_s_hardlink_master;
static PyObject *__pyx_n_s_hardlink_masters;
static PyObject *__pyx_n_s_hash;
static PyObject *__pyx_n_s_having_chunks;
static PyObject *__pyx_n_s_helpers;
static PyObject *__pyx_n_s_hostname;
static PyObject *__pyx_n_s_id_key;
static PyObject *__pyx_kp_s_id_size_csize;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_init;
static PyObject *__pyx_n_s_int_to_bigint;
static PyObject *__pyx_n_s_internal_dict;
static PyObject *__pyx_n_s_item_keys;
static PyObject *__pyx_n_s_items;
static PyObject *__pyx_n_s_iterations;
static PyObject *__pyx_n_s_k;
static PyObject *__pyx_n_s_key;
static PyObject *__pyx_kp_s_key_must_be_str;
static PyObject *__pyx_kp_s_key_s_is_not_a_valid_key;
static PyObject *__pyx_n_s_kw;
static PyObject *__pyx_kp_s_list_or_None;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_make_property;
static PyObject *__pyx_n_s_master;
static PyObject *__pyx_n_s_memorize;
static PyObject *__pyx_n_s_metaclass;
static PyObject *__pyx_n_s_mode;
static PyObject *__pyx_n_s_module;
static PyObject *__pyx_n_s_mtime;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_name_2;
static PyObject *__pyx_n_s_namedtuple;
static PyObject *__pyx_n_s_nlink;
static PyObject *__pyx_n_s_other;
static PyObject *__pyx_n_s_part;
static PyObject *__pyx_n_s_path;
static PyObject *__pyx_n_s_prepare;
static PyObject *__pyx_n_s_property;
static PyObject *__pyx_n_s_qualname;
static PyObject *__pyx_n_s_rdev;
static PyObject *__pyx_n_s_recreate_args;
static PyObject *__pyx_n_s_recreate_cmdline;
static PyObject *__pyx_n_s_recreate_partial_chunks;
static PyObject *__pyx_n_s_recreate_source_id;
static PyObject *__pyx_n_s_repository_id;
static PyObject *__pyx_n_s_repr;
static PyObject *__pyx_kp_s_s_internal_dict_r;
static PyObject *__pyx_kp_s_s_s;
static PyObject *__pyx_kp_s_s_value_must_be_s;
static PyObject *__pyx_n_s_safe_decode;
static PyObject *__pyx_n_s_safe_encode;
static PyObject *__pyx_n_s_salt;
static PyObject *__pyx_n_s_self;
static PyObject *__pyx_n_s_send;
static PyObject *__pyx_n_s_set;
static PyObject *__pyx_n_s_size;
static PyObject *__pyx_n_s_slots;
static PyObject *__pyx_n_s_source;
static PyObject *__pyx_kp_s_src_borg_item_pyx;
static PyObject *__pyx_n_s_stat;
static PyObject *__pyx_n_s_staticmethod;
static PyObject *__pyx_n_s_sum;
static PyObject *__pyx_kp_s_surrogate_escaped_str;
static PyObject *__pyx_kp_s_surrogate_escaped_str_or_None;
static PyObject *__pyx_n_s_tam_required;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_throw;
static PyObject *__pyx_n_s_time;
static PyObject *__pyx_n_s_time_end;
static PyObject *__pyx_n_s_timestamp;
static PyObject *__pyx_n_s_type_error_msg;
static PyObject *__pyx_n_s_uid;
static PyObject *__pyx_n_s_update;
static PyObject *__pyx_n_s_update_internal;
static PyObject *__pyx_n_s_user;
static PyObject *__pyx_n_s_username;
static PyObject *__pyx_n_s_v;
static PyObject *__pyx_n_s_value;
static PyObject *__pyx_n_s_value_type;
static PyObject *__pyx_n_s_value_type_name;
static PyObject *__pyx_n_s_version;
static PyObject *__pyx_n_s_xattrs;
static PyObject *__pyx_pf_4borg_4item_8PropDict___init__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_data_dict, PyObject *__pyx_v_internal_dict, PyObject *__pyx_v_kw); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_2update(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_d); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_4update_internal(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_d); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_6__eq__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_8__repr__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_10as_dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_12_check_key(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_key); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_14__contains__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_key); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_16get(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_key, PyObject *__pyx_v_default); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_14_make_property__get(PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_14_make_property_2_set(PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_14_make_property_4_del(PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4borg_4item_8PropDict_18_make_property(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_value_type, PyObject *__pyx_v_value_type_name, PyObject *__pyx_v_encode, PyObject *__pyx_v_decode); /* proto */
static PyObject *__pyx_pf_4borg_4item_4Item_8get_size_genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_4borg_4item_4Item_get_size(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_hardlink_masters, PyObject *__pyx_v_memorize, PyObject *__pyx_v_compressed, PyObject *__pyx_v_from_chunks); /* proto */
static PyObject *__pyx_tp_new_4borg_4item___pyx_scope_struct___make_property(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4borg_4item___pyx_scope_struct_1_get_size(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4borg_4item___pyx_scope_struct_2_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_int_0;
static PyObject *__pyx_tuple_;
static PyObject *__pyx_tuple__2;
static PyObject *__pyx_tuple__3;
static PyObject *__pyx_tuple__5;
static PyObject *__pyx_tuple__7;
static PyObject *__pyx_tuple__9;
static PyObject *__pyx_tuple__10;
static PyObject *__pyx_tuple__11;
static PyObject *__pyx_tuple__13;
static PyObject *__pyx_tuple__14;
static PyObject *__pyx_tuple__16;
static PyObject *__pyx_tuple__18;
static PyObject *__pyx_tuple__20;
static PyObject *__pyx_tuple__22;
static PyObject *__pyx_tuple__24;
static PyObject *__pyx_tuple__26;
static PyObject *__pyx_tuple__28;
static PyObject *__pyx_tuple__30;
static PyObject *__pyx_tuple__31;
static PyObject *__pyx_tuple__33;
static PyObject *__pyx_tuple__34;
static PyObject *__pyx_tuple__35;
static PyObject *__pyx_tuple__37;
static PyObject *__pyx_tuple__39;
static PyObject *__pyx_tuple__40;
static PyObject *__pyx_tuple__41;
static PyObject *__pyx_tuple__42;
static PyObject *__pyx_tuple__43;
static PyObject *__pyx_codeobj__4;
static PyObject *__pyx_codeobj__6;
static PyObject *__pyx_codeobj__8;
static PyObject *__pyx_codeobj__12;
static PyObject *__pyx_codeobj__15;
static PyObject *__pyx_codeobj__17;
static PyObject *__pyx_codeobj__19;
static PyObject *__pyx_codeobj__21;
static PyObject *__pyx_codeobj__23;
static PyObject *__pyx_codeobj__25;
static PyObject *__pyx_codeobj__27;
static PyObject *__pyx_codeobj__29;
static PyObject *__pyx_codeobj__32;
static PyObject *__pyx_codeobj__38;

/* "borg/item.pyx":36
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 * 
 *     def __init__(self, data_dict=None, internal_dict=None, **kw):             # <<<<<<<<<<<<<<
 *         if data_dict is None:
 *             data = kw
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_1__init__(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_1__init__ = {"__init__", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_1__init__, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_4borg_4item_8PropDict_1__init__(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_data_dict = 0;
  PyObject *__pyx_v_internal_dict = 0;
  PyObject *__pyx_v_kw = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  __pyx_v_kw = PyDict_New(); if (unlikely(!__pyx_v_kw)) return NULL;
  __Pyx_GOTREF(__pyx_v_kw);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_data_dict,&__pyx_n_s_internal_dict,0};
    PyObject* values[3] = {0,0,0};
    values[1] = ((PyObject *)((PyObject *)Py_None));
    values[2] = ((PyObject *)((PyObject *)Py_None));
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_data_dict);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_internal_dict);
          if (value) { values[2] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kw, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 36, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_self = values[0];
    __pyx_v_data_dict = values[1];
    __pyx_v_internal_dict = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 36, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_DECREF(__pyx_v_kw); __pyx_v_kw = 0;
  __Pyx_AddTraceback("borg.item.PropDict.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_8PropDict___init__(__pyx_self, __pyx_v_self, __pyx_v_data_dict, __pyx_v_internal_dict, __pyx_v_kw);

  /* function exit code */
  __Pyx_XDECREF(__pyx_v_kw);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict___init__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_data_dict, PyObject *__pyx_v_internal_dict, PyObject *__pyx_v_kw) {
  PyObject *__pyx_v_data = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "borg/item.pyx":37
 * 
 *     def __init__(self, data_dict=None, internal_dict=None, **kw):
 *         if data_dict is None:             # <<<<<<<<<<<<<<
 *             data = kw
 *         elif not isinstance(data_dict, dict):
 */
  __pyx_t_1 = (__pyx_v_data_dict == Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "borg/item.pyx":38
 *     def __init__(self, data_dict=None, internal_dict=None, **kw):
 *         if data_dict is None:
 *             data = kw             # <<<<<<<<<<<<<<
 *         elif not isinstance(data_dict, dict):
 *             raise TypeError("data_dict must be dict")
 */
    __Pyx_INCREF(__pyx_v_kw);
    __pyx_v_data = __pyx_v_kw;

    /* "borg/item.pyx":37
 * 
 *     def __init__(self, data_dict=None, internal_dict=None, **kw):
 *         if data_dict is None:             # <<<<<<<<<<<<<<
 *             data = kw
 *         elif not isinstance(data_dict, dict):
 */
    goto __pyx_L3;
  }

  /* "borg/item.pyx":39
 *         if data_dict is None:
 *             data = kw
 *         elif not isinstance(data_dict, dict):             # <<<<<<<<<<<<<<
 *             raise TypeError("data_dict must be dict")
 *         else:
 */
  __pyx_t_2 = PyDict_Check(__pyx_v_data_dict); 
  __pyx_t_1 = ((!(__pyx_t_2 != 0)) != 0);
  if (__pyx_t_1) {

    /* "borg/item.pyx":40
 *             data = kw
 *         elif not isinstance(data_dict, dict):
 *             raise TypeError("data_dict must be dict")             # <<<<<<<<<<<<<<
 *         else:
 *             data = data_dict
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 40, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 40, __pyx_L1_error)

    /* "borg/item.pyx":39
 *         if data_dict is None:
 *             data = kw
 *         elif not isinstance(data_dict, dict):             # <<<<<<<<<<<<<<
 *             raise TypeError("data_dict must be dict")
 *         else:
 */
  }

  /* "borg/item.pyx":42
 *             raise TypeError("data_dict must be dict")
 *         else:
 *             data = data_dict             # <<<<<<<<<<<<<<
 *         self._dict = {}
 *         self.update_internal(internal_dict or {})
 */
  /*else*/ {
    __Pyx_INCREF(__pyx_v_data_dict);
    __pyx_v_data = __pyx_v_data_dict;
  }
  __pyx_L3:;

  /* "borg/item.pyx":43
 *         else:
 *             data = data_dict
 *         self._dict = {}             # <<<<<<<<<<<<<<
 *         self.update_internal(internal_dict or {})
 *         self.update(data)
 */
  __pyx_t_3 = PyDict_New(); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_dict, __pyx_t_3) < 0) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "borg/item.pyx":44
 *             data = data_dict
 *         self._dict = {}
 *         self.update_internal(internal_dict or {})             # <<<<<<<<<<<<<<
 *         self.update(data)
 * 
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_update_internal); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_internal_dict); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 44, __pyx_L1_error)
  if (!__pyx_t_1) {
  } else {
    __Pyx_INCREF(__pyx_v_internal_dict);
    __pyx_t_5 = __pyx_v_internal_dict;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_6 = PyDict_New(); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_INCREF(__pyx_t_6);
  __pyx_t_5 = __pyx_t_6;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_L4_bool_binop_done:;
  __pyx_t_6 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
    }
  }
  if (!__pyx_t_6) {
    __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 44, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_3);
  } else {
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_4)) {
      PyObject *__pyx_temp[2] = {__pyx_t_6, __pyx_t_5};
      __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 44, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
      PyObject *__pyx_temp[2] = {__pyx_t_6, __pyx_t_5};
      __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 44, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    } else
    #endif
    {
      __pyx_t_7 = PyTuple_New(1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 44, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6); __pyx_t_6 = NULL;
      __Pyx_GIVEREF(__pyx_t_5);
      PyTuple_SET_ITEM(__pyx_t_7, 0+1, __pyx_t_5);
      __pyx_t_5 = 0;
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 44, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "borg/item.pyx":45
 *         self._dict = {}
 *         self.update_internal(internal_dict or {})
 *         self.update(data)             # <<<<<<<<<<<<<<
 * 
 *     def update(self, d):
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_update); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 45, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_7 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
    }
  }
  if (!__pyx_t_7) {
    __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_data); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 45, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
  } else {
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_4)) {
      PyObject *__pyx_temp[2] = {__pyx_t_7, __pyx_v_data};
      __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 45, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_GOTREF(__pyx_t_3);
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
      PyObject *__pyx_temp[2] = {__pyx_t_7, __pyx_v_data};
      __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 45, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_GOTREF(__pyx_t_3);
    } else
    #endif
    {
      __pyx_t_5 = PyTuple_New(1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 45, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_7); __pyx_t_7 = NULL;
      __Pyx_INCREF(__pyx_v_data);
      __Pyx_GIVEREF(__pyx_v_data);
      PyTuple_SET_ITEM(__pyx_t_5, 0+1, __pyx_v_data);
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 45, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "borg/item.pyx":36
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 * 
 *     def __init__(self, data_dict=None, internal_dict=None, **kw):             # <<<<<<<<<<<<<<
 *         if data_dict is None:
 *             data = kw
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("borg.item.PropDict.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":47
 *         self.update(data)
 * 
 *     def update(self, d):             # <<<<<<<<<<<<<<
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_3update(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_3update = {"update", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_3update, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_4borg_4item_8PropDict_3update(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_d = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("update (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_d,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_d)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("update", 1, 2, 2, 1); __PYX_ERR(0, 47, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "update") < 0)) __PYX_ERR(0, 47, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_self = values[0];
    __pyx_v_d = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("update", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 47, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("borg.item.PropDict.update", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_2update(__pyx_self, __pyx_v_self, __pyx_v_d);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_2update(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_d) {
  PyObject *__pyx_v_k = NULL;
  PyObject *__pyx_v_v = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  Py_ssize_t __pyx_t_4;
  PyObject *(*__pyx_t_5)(PyObject *);
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *(*__pyx_t_8)(PyObject *);
  int __pyx_t_9;
  int __pyx_t_10;
  int __pyx_t_11;
  __Pyx_RefNannySetupContext("update", 0);

  /* "borg/item.pyx":48
 * 
 *     def update(self, d):
 *         for k, v in d.items():             # <<<<<<<<<<<<<<
 *             if isinstance(k, bytes):
 *                 k = k.decode()
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_d, __pyx_n_s_items); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (__pyx_t_3) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  } else {
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_4 = 0;
    __pyx_t_5 = NULL;
  } else {
    __pyx_t_4 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_5 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 48, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (likely(!__pyx_t_5)) {
      if (likely(PyList_CheckExact(__pyx_t_2))) {
        if (__pyx_t_4 >= PyList_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 48, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      } else {
        if (__pyx_t_4 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 48, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      }
    } else {
      __pyx_t_1 = __pyx_t_5(__pyx_t_2);
      if (unlikely(!__pyx_t_1)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 48, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_1);
    }
    if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
      PyObject* sequence = __pyx_t_1;
      #if !CYTHON_COMPILING_IN_PYPY
      Py_ssize_t size = Py_SIZE(sequence);
      #else
      Py_ssize_t size = PySequence_Size(sequence);
      #endif
      if (unlikely(size != 2)) {
        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
        __PYX_ERR(0, 48, __pyx_L1_error)
      }
      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
      if (likely(PyTuple_CheckExact(sequence))) {
        __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); 
        __pyx_t_6 = PyTuple_GET_ITEM(sequence, 1); 
      } else {
        __pyx_t_3 = PyList_GET_ITEM(sequence, 0); 
        __pyx_t_6 = PyList_GET_ITEM(sequence, 1); 
      }
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_6);
      #else
      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 48, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 48, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    } else {
      Py_ssize_t index = -1;
      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 48, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_8 = Py_TYPE(__pyx_t_7)->tp_iternext;
      index = 0; __pyx_t_3 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_3)) goto __pyx_L5_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_3);
      index = 1; __pyx_t_6 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_6)) goto __pyx_L5_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_6);
      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 48, __pyx_L1_error)
      __pyx_t_8 = NULL;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      goto __pyx_L6_unpacking_done;
      __pyx_L5_unpacking_failed:;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_t_8 = NULL;
      if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
      __PYX_ERR(0, 48, __pyx_L1_error)
      __pyx_L6_unpacking_done:;
    }
    __Pyx_XDECREF_SET(__pyx_v_k, __pyx_t_3);
    __pyx_t_3 = 0;
    __Pyx_XDECREF_SET(__pyx_v_v, __pyx_t_6);
    __pyx_t_6 = 0;

    /* "borg/item.pyx":49
 *     def update(self, d):
 *         for k, v in d.items():
 *             if isinstance(k, bytes):             # <<<<<<<<<<<<<<
 *                 k = k.decode()
 *             setattr(self, self._check_key(k), v)
 */
    __pyx_t_9 = PyBytes_Check(__pyx_v_k); 
    __pyx_t_10 = (__pyx_t_9 != 0);
    if (__pyx_t_10) {

      /* "borg/item.pyx":50
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 *                 k = k.decode()             # <<<<<<<<<<<<<<
 *             setattr(self, self._check_key(k), v)
 * 
 */
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_k, __pyx_n_s_decode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 50, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_3 = NULL;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
        }
      }
      if (__pyx_t_3) {
        __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 50, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      } else {
        __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 50, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF_SET(__pyx_v_k, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "borg/item.pyx":49
 *     def update(self, d):
 *         for k, v in d.items():
 *             if isinstance(k, bytes):             # <<<<<<<<<<<<<<
 *                 k = k.decode()
 *             setattr(self, self._check_key(k), v)
 */
    }

    /* "borg/item.pyx":51
 *             if isinstance(k, bytes):
 *                 k = k.decode()
 *             setattr(self, self._check_key(k), v)             # <<<<<<<<<<<<<<
 * 
 *     def update_internal(self, d):
 */
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_check_key); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 51, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_3 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_6);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_6, function);
      }
    }
    if (!__pyx_t_3) {
      __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_k); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 51, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
    } else {
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_k};
        __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 51, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_GOTREF(__pyx_t_1);
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_k};
        __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 51, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_GOTREF(__pyx_t_1);
      } else
      #endif
      {
        __pyx_t_7 = PyTuple_New(1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 51, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_3); __pyx_t_3 = NULL;
        __Pyx_INCREF(__pyx_v_k);
        __Pyx_GIVEREF(__pyx_v_k);
        PyTuple_SET_ITEM(__pyx_t_7, 0+1, __pyx_v_k);
        __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 51, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      }
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_11 = PyObject_SetAttr(__pyx_v_self, __pyx_t_1, __pyx_v_v); if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 51, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "borg/item.pyx":48
 * 
 *     def update(self, d):
 *         for k, v in d.items():             # <<<<<<<<<<<<<<
 *             if isinstance(k, bytes):
 *                 k = k.decode()
 */
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "borg/item.pyx":47
 *         self.update(data)
 * 
 *     def update(self, d):             # <<<<<<<<<<<<<<
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("borg.item.PropDict.update", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_k);
  __Pyx_XDECREF(__pyx_v_v);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":53
 *             setattr(self, self._check_key(k), v)
 * 
 *     def update_internal(self, d):             # <<<<<<<<<<<<<<
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_5update_internal(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_5update_internal = {"update_internal", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_5update_internal, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_4borg_4item_8PropDict_5update_internal(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_d = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("update_internal (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_d,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_d)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("update_internal", 1, 2, 2, 1); __PYX_ERR(0, 53, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "update_internal") < 0)) __PYX_ERR(0, 53, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_self = values[0];
    __pyx_v_d = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("update_internal", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 53, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("borg.item.PropDict.update_internal", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_4update_internal(__pyx_self, __pyx_v_self, __pyx_v_d);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_4update_internal(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_d) {
  PyObject *__pyx_v_k = NULL;
  PyObject *__pyx_v_v = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  Py_ssize_t __pyx_t_4;
  PyObject *(*__pyx_t_5)(PyObject *);
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *(*__pyx_t_8)(PyObject *);
  int __pyx_t_9;
  int __pyx_t_10;
  __Pyx_RefNannySetupContext("update_internal", 0);

  /* "borg/item.pyx":54
 * 
 *     def update_internal(self, d):
 *         for k, v in d.items():             # <<<<<<<<<<<<<<
 *             if isinstance(k, bytes):
 *                 k = k.decode()
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_d, __pyx_n_s_items); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 54, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (__pyx_t_3) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 54, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  } else {
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 54, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_4 = 0;
    __pyx_t_5 = NULL;
  } else {
    __pyx_t_4 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 54, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_5 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 54, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (likely(!__pyx_t_5)) {
      if (likely(PyList_CheckExact(__pyx_t_2))) {
        if (__pyx_t_4 >= PyList_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 54, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 54, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      } else {
        if (__pyx_t_4 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 54, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 54, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      }
    } else {
      __pyx_t_1 = __pyx_t_5(__pyx_t_2);
      if (unlikely(!__pyx_t_1)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 54, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_1);
    }
    if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
      PyObject* sequence = __pyx_t_1;
      #if !CYTHON_COMPILING_IN_PYPY
      Py_ssize_t size = Py_SIZE(sequence);
      #else
      Py_ssize_t size = PySequence_Size(sequence);
      #endif
      if (unlikely(size != 2)) {
        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
        __PYX_ERR(0, 54, __pyx_L1_error)
      }
      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
      if (likely(PyTuple_CheckExact(sequence))) {
        __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); 
        __pyx_t_6 = PyTuple_GET_ITEM(sequence, 1); 
      } else {
        __pyx_t_3 = PyList_GET_ITEM(sequence, 0); 
        __pyx_t_6 = PyList_GET_ITEM(sequence, 1); 
      }
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_6);
      #else
      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 54, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 54, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    } else {
      Py_ssize_t index = -1;
      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 54, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_8 = Py_TYPE(__pyx_t_7)->tp_iternext;
      index = 0; __pyx_t_3 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_3)) goto __pyx_L5_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_3);
      index = 1; __pyx_t_6 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_6)) goto __pyx_L5_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_6);
      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 54, __pyx_L1_error)
      __pyx_t_8 = NULL;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      goto __pyx_L6_unpacking_done;
      __pyx_L5_unpacking_failed:;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_t_8 = NULL;
      if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
      __PYX_ERR(0, 54, __pyx_L1_error)
      __pyx_L6_unpacking_done:;
    }
    __Pyx_XDECREF_SET(__pyx_v_k, __pyx_t_3);
    __pyx_t_3 = 0;
    __Pyx_XDECREF_SET(__pyx_v_v, __pyx_t_6);
    __pyx_t_6 = 0;

    /* "borg/item.pyx":55
 *     def update_internal(self, d):
 *         for k, v in d.items():
 *             if isinstance(k, bytes):             # <<<<<<<<<<<<<<
 *                 k = k.decode()
 *             self._dict[k] = v
 */
    __pyx_t_9 = PyBytes_Check(__pyx_v_k); 
    __pyx_t_10 = (__pyx_t_9 != 0);
    if (__pyx_t_10) {

      /* "borg/item.pyx":56
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 *                 k = k.decode()             # <<<<<<<<<<<<<<
 *             self._dict[k] = v
 * 
 */
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_k, __pyx_n_s_decode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 56, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_3 = NULL;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
        }
      }
      if (__pyx_t_3) {
        __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 56, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      } else {
        __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 56, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF_SET(__pyx_v_k, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "borg/item.pyx":55
 *     def update_internal(self, d):
 *         for k, v in d.items():
 *             if isinstance(k, bytes):             # <<<<<<<<<<<<<<
 *                 k = k.decode()
 *             self._dict[k] = v
 */
    }

    /* "borg/item.pyx":57
 *             if isinstance(k, bytes):
 *                 k = k.decode()
 *             self._dict[k] = v             # <<<<<<<<<<<<<<
 * 
 *     def __eq__(self, other):
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_dict); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 57, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (unlikely(PyObject_SetItem(__pyx_t_1, __pyx_v_k, __pyx_v_v) < 0)) __PYX_ERR(0, 57, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "borg/item.pyx":54
 * 
 *     def update_internal(self, d):
 *         for k, v in d.items():             # <<<<<<<<<<<<<<
 *             if isinstance(k, bytes):
 *                 k = k.decode()
 */
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "borg/item.pyx":53
 *             setattr(self, self._check_key(k), v)
 * 
 *     def update_internal(self, d):             # <<<<<<<<<<<<<<
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("borg.item.PropDict.update_internal", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_k);
  __Pyx_XDECREF(__pyx_v_v);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":59
 *             self._dict[k] = v
 * 
 *     def __eq__(self, other):             # <<<<<<<<<<<<<<
 *         return self.as_dict() == other.as_dict()
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_7__eq__(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_7__eq__ = {"__eq__", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_7__eq__, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_4borg_4item_8PropDict_7__eq__(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_other = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__eq__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_other,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_other)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__eq__", 1, 2, 2, 1); __PYX_ERR(0, 59, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__eq__") < 0)) __PYX_ERR(0, 59, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_self = values[0];
    __pyx_v_other = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__eq__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 59, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("borg.item.PropDict.__eq__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_6__eq__(__pyx_self, __pyx_v_self, __pyx_v_other);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_6__eq__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_other) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("__eq__", 0);

  /* "borg/item.pyx":60
 * 
 *     def __eq__(self, other):
 *         return self.as_dict() == other.as_dict()             # <<<<<<<<<<<<<<
 * 
 *     def __repr__(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_as_dict); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 60, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (__pyx_t_3) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 60, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  } else {
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 60, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_other, __pyx_n_s_as_dict); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 60, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  if (__pyx_t_4) {
    __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 60, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  } else {
    __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 60, __pyx_L1_error)
  }
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = PyObject_RichCompare(__pyx_t_1, __pyx_t_2, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 60, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* "borg/item.pyx":59
 *             self._dict[k] = v
 * 
 *     def __eq__(self, other):             # <<<<<<<<<<<<<<
 *         return self.as_dict() == other.as_dict()
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("borg.item.PropDict.__eq__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":62
 *         return self.as_dict() == other.as_dict()
 * 
 *     def __repr__(self):             # <<<<<<<<<<<<<<
 *         return '%s(internal_dict=%r)' % (self.__class__.__name__, self._dict)
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_9__repr__(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_9__repr__ = {"__repr__", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_9__repr__, METH_O, 0};
static PyObject *__pyx_pw_4borg_4item_8PropDict_9__repr__(PyObject *__pyx_self, PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__repr__ (wrapper)", 0);
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_8__repr__(__pyx_self, ((PyObject *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_8__repr__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("__repr__", 0);

  /* "borg/item.pyx":63
 * 
 *     def __repr__(self):
 *         return '%s(internal_dict=%r)' % (self.__class__.__name__, self._dict)             # <<<<<<<<<<<<<<
 * 
 *     def as_dict(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_class); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_name); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_dict); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
  __pyx_t_2 = 0;
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_s_internal_dict_r, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "borg/item.pyx":62
 *         return self.as_dict() == other.as_dict()
 * 
 *     def __repr__(self):             # <<<<<<<<<<<<<<
 *         return '%s(internal_dict=%r)' % (self.__class__.__name__, self._dict)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("borg.item.PropDict.__repr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":65
 *         return '%s(internal_dict=%r)' % (self.__class__.__name__, self._dict)
 * 
 *     def as_dict(self):             # <<<<<<<<<<<<<<
 *         """return the internal dictionary"""
 *         return StableDict(self._dict)
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_11as_dict(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
static char __pyx_doc_4borg_4item_8PropDict_10as_dict[] = "return the internal dictionary";
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_11as_dict = {"as_dict", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_11as_dict, METH_O, __pyx_doc_4borg_4item_8PropDict_10as_dict};
static PyObject *__pyx_pw_4borg_4item_8PropDict_11as_dict(PyObject *__pyx_self, PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("as_dict (wrapper)", 0);
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_10as_dict(__pyx_self, ((PyObject *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_10as_dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  __Pyx_RefNannySetupContext("as_dict", 0);

  /* "borg/item.pyx":67
 *     def as_dict(self):
 *         """return the internal dictionary"""
 *         return StableDict(self._dict)             # <<<<<<<<<<<<<<
 * 
 *     def _check_key(self, key):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_StableDict); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 67, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_dict); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 67, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (!__pyx_t_4) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 67, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_2)) {
      PyObject *__pyx_temp[2] = {__pyx_t_4, __pyx_t_3};
      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 67, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
      PyObject *__pyx_temp[2] = {__pyx_t_4, __pyx_t_3};
      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 67, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    } else
    #endif
    {
      __pyx_t_5 = PyTuple_New(1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 67, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4); __pyx_t_4 = NULL;
      __Pyx_GIVEREF(__pyx_t_3);
      PyTuple_SET_ITEM(__pyx_t_5, 0+1, __pyx_t_3);
      __pyx_t_3 = 0;
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 67, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "borg/item.pyx":65
 *         return '%s(internal_dict=%r)' % (self.__class__.__name__, self._dict)
 * 
 *     def as_dict(self):             # <<<<<<<<<<<<<<
 *         """return the internal dictionary"""
 *         return StableDict(self._dict)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("borg.item.PropDict.as_dict", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":69
 *         return StableDict(self._dict)
 * 
 *     def _check_key(self, key):             # <<<<<<<<<<<<<<
 *         """make sure key is of type str and known"""
 *         if not isinstance(key, str):
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_13_check_key(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_4borg_4item_8PropDict_12_check_key[] = "make sure key is of type str and known";
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_13_check_key = {"_check_key", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_13_check_key, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4borg_4item_8PropDict_12_check_key};
static PyObject *__pyx_pw_4borg_4item_8PropDict_13_check_key(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_check_key (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_key,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_key)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_check_key", 1, 2, 2, 1); __PYX_ERR(0, 69, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_check_key") < 0)) __PYX_ERR(0, 69, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_self = values[0];
    __pyx_v_key = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_check_key", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 69, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("borg.item.PropDict._check_key", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_12_check_key(__pyx_self, __pyx_v_self, __pyx_v_key);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_12_check_key(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_key) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("_check_key", 0);

  /* "borg/item.pyx":71
 *     def _check_key(self, key):
 *         """make sure key is of type str and known"""
 *         if not isinstance(key, str):             # <<<<<<<<<<<<<<
 *             raise TypeError("key must be str")
 *         if key not in self.VALID_KEYS:
 */
  __pyx_t_1 = PyString_Check(__pyx_v_key); 
  __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0);
  if (__pyx_t_2) {

    /* "borg/item.pyx":72
 *         """make sure key is of type str and known"""
 *         if not isinstance(key, str):
 *             raise TypeError("key must be str")             # <<<<<<<<<<<<<<
 *         if key not in self.VALID_KEYS:
 *             raise ValueError("key '%s' is not a valid key" % key)
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 72, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 72, __pyx_L1_error)

    /* "borg/item.pyx":71
 *     def _check_key(self, key):
 *         """make sure key is of type str and known"""
 *         if not isinstance(key, str):             # <<<<<<<<<<<<<<
 *             raise TypeError("key must be str")
 *         if key not in self.VALID_KEYS:
 */
  }

  /* "borg/item.pyx":73
 *         if not isinstance(key, str):
 *             raise TypeError("key must be str")
 *         if key not in self.VALID_KEYS:             # <<<<<<<<<<<<<<
 *             raise ValueError("key '%s' is not a valid key" % key)
 *         return key
 */
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_VALID_KEYS); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_key, __pyx_t_3, Py_NE)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_1 = (__pyx_t_2 != 0);
  if (__pyx_t_1) {

    /* "borg/item.pyx":74
 *             raise TypeError("key must be str")
 *         if key not in self.VALID_KEYS:
 *             raise ValueError("key '%s' is not a valid key" % key)             # <<<<<<<<<<<<<<
 *         return key
 * 
 */
    __pyx_t_3 = __Pyx_PyString_Format(__pyx_kp_s_key_s_is_not_a_valid_key, __pyx_v_key); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 74, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 74, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
    __pyx_t_3 = 0;
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 74, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 74, __pyx_L1_error)

    /* "borg/item.pyx":73
 *         if not isinstance(key, str):
 *             raise TypeError("key must be str")
 *         if key not in self.VALID_KEYS:             # <<<<<<<<<<<<<<
 *             raise ValueError("key '%s' is not a valid key" % key)
 *         return key
 */
  }

  /* "borg/item.pyx":75
 *         if key not in self.VALID_KEYS:
 *             raise ValueError("key '%s' is not a valid key" % key)
 *         return key             # <<<<<<<<<<<<<<
 * 
 *     def __contains__(self, key):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_key);
  __pyx_r = __pyx_v_key;
  goto __pyx_L0;

  /* "borg/item.pyx":69
 *         return StableDict(self._dict)
 * 
 *     def _check_key(self, key):             # <<<<<<<<<<<<<<
 *         """make sure key is of type str and known"""
 *         if not isinstance(key, str):
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("borg.item.PropDict._check_key", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":77
 *         return key
 * 
 *     def __contains__(self, key):             # <<<<<<<<<<<<<<
 *         """do we have this key?"""
 *         return self._check_key(key) in self._dict
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_15__contains__(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_4borg_4item_8PropDict_14__contains__[] = "do we have this key?";
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_15__contains__ = {"__contains__", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_15__contains__, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4borg_4item_8PropDict_14__contains__};
static PyObject *__pyx_pw_4borg_4item_8PropDict_15__contains__(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__contains__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_key,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_key)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__contains__", 1, 2, 2, 1); __PYX_ERR(0, 77, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__contains__") < 0)) __PYX_ERR(0, 77, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_self = values[0];
    __pyx_v_key = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__contains__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 77, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("borg.item.PropDict.__contains__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_14__contains__(__pyx_self, __pyx_v_self, __pyx_v_key);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_14__contains__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_key) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  __Pyx_RefNannySetupContext("__contains__", 0);

  /* "borg/item.pyx":79
 *     def __contains__(self, key):
 *         """do we have this key?"""
 *         return self._check_key(key) in self._dict             # <<<<<<<<<<<<<<
 * 
 *     def get(self, key, default=None):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_check_key); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (!__pyx_t_3) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_key); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_2)) {
      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_key};
      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_GOTREF(__pyx_t_1);
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_key};
      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_GOTREF(__pyx_t_1);
    } else
    #endif
    {
      __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 79, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
      __Pyx_INCREF(__pyx_v_key);
      __Pyx_GIVEREF(__pyx_v_key);
      PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_v_key);
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_dict); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = (__Pyx_PySequence_ContainsTF(__pyx_t_1, __pyx_t_2, Py_EQ)); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "borg/item.pyx":77
 *         return key
 * 
 *     def __contains__(self, key):             # <<<<<<<<<<<<<<
 *         """do we have this key?"""
 *         return self._check_key(key) in self._dict
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("borg.item.PropDict.__contains__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":81
 *         return self._check_key(key) in self._dict
 * 
 *     def get(self, key, default=None):             # <<<<<<<<<<<<<<
 *         """get value for key, return default if key does not exist"""
 *         return getattr(self, self._check_key(key), default)
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_17get(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_4borg_4item_8PropDict_16get[] = "get value for key, return default if key does not exist";
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_17get = {"get", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_17get, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4borg_4item_8PropDict_16get};
static PyObject *__pyx_pw_4borg_4item_8PropDict_17get(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_v_default = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_key,&__pyx_n_s_default,0};
    PyObject* values[3] = {0,0,0};
    values[2] = ((PyObject *)((PyObject *)Py_None));
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_key)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("get", 0, 2, 3, 1); __PYX_ERR(0, 81, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_default);
          if (value) { values[2] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get") < 0)) __PYX_ERR(0, 81, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_self = values[0];
    __pyx_v_key = values[1];
    __pyx_v_default = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 81, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("borg.item.PropDict.get", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_16get(__pyx_self, __pyx_v_self, __pyx_v_key, __pyx_v_default);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_16get(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_key, PyObject *__pyx_v_default) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("get", 0);

  /* "borg/item.pyx":83
 *     def get(self, key, default=None):
 *         """get value for key, return default if key does not exist"""
 *         return getattr(self, self._check_key(key), default)             # <<<<<<<<<<<<<<
 * 
 *     @staticmethod
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_check_key); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 83, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (!__pyx_t_3) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_key); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 83, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_2)) {
      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_key};
      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 83, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_GOTREF(__pyx_t_1);
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_key};
      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 83, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_GOTREF(__pyx_t_1);
    } else
    #endif
    {
      __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 83, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
      __Pyx_INCREF(__pyx_v_key);
      __Pyx_GIVEREF(__pyx_v_key);
      PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_v_key);
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 83, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_GetAttr3(__pyx_v_self, __pyx_t_1, __pyx_v_default); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 83, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "borg/item.pyx":81
 *         return self._check_key(key) in self._dict
 * 
 *     def get(self, key, default=None):             # <<<<<<<<<<<<<<
 *         """get value for key, return default if key does not exist"""
 *         return getattr(self, self._check_key(key), default)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("borg.item.PropDict.get", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":86
 * 
 *     @staticmethod
 *     def _make_property(key, value_type, value_type_name=None, encode=None, decode=None):             # <<<<<<<<<<<<<<
 *         """return a property that deals with self._dict[key]"""
 *         assert isinstance(key, str)
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_19_make_property(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_4borg_4item_8PropDict_18_make_property[] = "return a property that deals with self._dict[key]";
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_19_make_property = {"_make_property", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_19_make_property, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4borg_4item_8PropDict_18_make_property};
static PyObject *__pyx_pw_4borg_4item_8PropDict_19_make_property(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_v_value_type = 0;
  PyObject *__pyx_v_value_type_name = 0;
  PyObject *__pyx_v_encode = 0;
  PyObject *__pyx_v_decode = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_make_property (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_key,&__pyx_n_s_value_type,&__pyx_n_s_value_type_name,&__pyx_n_s_encode,&__pyx_n_s_decode,0};
    PyObject* values[5] = {0,0,0,0,0};
    values[2] = ((PyObject *)((PyObject *)Py_None));
    values[3] = ((PyObject *)((PyObject *)Py_None));
    values[4] = ((PyObject *)((PyObject *)Py_None));
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_key)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_value_type)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_make_property", 0, 2, 5, 1); __PYX_ERR(0, 86, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_value_type_name);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_encode);
          if (value) { values[3] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_decode);
          if (value) { values[4] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_make_property") < 0)) __PYX_ERR(0, 86, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_key = values[0];
    __pyx_v_value_type = values[1];
    __pyx_v_value_type_name = values[2];
    __pyx_v_encode = values[3];
    __pyx_v_decode = values[4];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_make_property", 0, 2, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 86, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("borg.item.PropDict._make_property", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_18_make_property(__pyx_self, __pyx_v_key, __pyx_v_value_type, __pyx_v_value_type_name, __pyx_v_encode, __pyx_v_decode);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":95
 *         attr_error_msg = "attribute %s not found" % key
 * 
 *         def _get(self):             # <<<<<<<<<<<<<<
 *             try:
 *                 value = self._dict[key]
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_14_make_property_1_get(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_14_make_property_1_get = {"_get", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_14_make_property_1_get, METH_O, 0};
static PyObject *__pyx_pw_4borg_4item_8PropDict_14_make_property_1_get(PyObject *__pyx_self, PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_get (wrapper)", 0);
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_14_make_property__get(__pyx_self, ((PyObject *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_14_make_property__get(PyObject *__pyx_self, PyObject *__pyx_v_self) {
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *__pyx_cur_scope;
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *__pyx_outer_scope;
  PyObject *__pyx_v_value = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  int __pyx_t_11;
  __Pyx_RefNannySetupContext("_get", 0);
  __pyx_outer_scope = (struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *) __Pyx_CyFunction_GetClosure(__pyx_self);
  __pyx_cur_scope = __pyx_outer_scope;

  /* "borg/item.pyx":96
 * 
 *         def _get(self):
 *             try:             # <<<<<<<<<<<<<<
 *                 value = self._dict[key]
 *             except KeyError:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "borg/item.pyx":97
 *         def _get(self):
 *             try:
 *                 value = self._dict[key]             # <<<<<<<<<<<<<<
 *             except KeyError:
 *                 raise AttributeError(attr_error_msg) from None
 */
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_dict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 97, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_4);
      if (unlikely(!__pyx_cur_scope->__pyx_v_key)) { __Pyx_RaiseClosureNameError("key"); __PYX_ERR(0, 97, __pyx_L3_error) }
      __pyx_t_5 = PyObject_GetItem(__pyx_t_4, __pyx_cur_scope->__pyx_v_key); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 97, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_v_value = __pyx_t_5;
      __pyx_t_5 = 0;

      /* "borg/item.pyx":96
 * 
 *         def _get(self):
 *             try:             # <<<<<<<<<<<<<<
 *                 value = self._dict[key]
 *             except KeyError:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;
    __Pyx_PyThreadState_assign
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "borg/item.pyx":98
 *             try:
 *                 value = self._dict[key]
 *             except KeyError:             # <<<<<<<<<<<<<<
 *                 raise AttributeError(attr_error_msg) from None
 *             if decode is not None:
 */
    __pyx_t_6 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_KeyError);
    if (__pyx_t_6) {
      __Pyx_AddTraceback("borg.item.PropDict._make_property._get", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_4, &__pyx_t_7) < 0) __PYX_ERR(0, 98, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_GOTREF(__pyx_t_7);

      /* "borg/item.pyx":99
 *                 value = self._dict[key]
 *             except KeyError:
 *                 raise AttributeError(attr_error_msg) from None             # <<<<<<<<<<<<<<
 *             if decode is not None:
 *                 value = decode(value)
 */
      if (unlikely(!__pyx_cur_scope->__pyx_v_attr_error_msg)) { __Pyx_RaiseClosureNameError("attr_error_msg"); __PYX_ERR(0, 99, __pyx_L5_except_error) }
      __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 99, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_INCREF(__pyx_cur_scope->__pyx_v_attr_error_msg);
      __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_attr_error_msg);
      PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_cur_scope->__pyx_v_attr_error_msg);
      __pyx_t_9 = __Pyx_PyObject_Call(__pyx_builtin_AttributeError, __pyx_t_8, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 99, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_Raise(__pyx_t_9, 0, 0, Py_None);
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __PYX_ERR(0, 99, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;
    __pyx_L5_except_error:;

    /* "borg/item.pyx":96
 * 
 *         def _get(self):
 *             try:             # <<<<<<<<<<<<<<
 *                 value = self._dict[key]
 *             except KeyError:
 */
    __Pyx_PyThreadState_assign
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "borg/item.pyx":100
 *             except KeyError:
 *                 raise AttributeError(attr_error_msg) from None
 *             if decode is not None:             # <<<<<<<<<<<<<<
 *                 value = decode(value)
 *             return value
 */
  if (unlikely(!__pyx_cur_scope->__pyx_v_decode)) { __Pyx_RaiseClosureNameError("decode"); __PYX_ERR(0, 100, __pyx_L1_error) }
  __pyx_t_10 = (__pyx_cur_scope->__pyx_v_decode != Py_None);
  __pyx_t_11 = (__pyx_t_10 != 0);
  if (__pyx_t_11) {

    /* "borg/item.pyx":101
 *                 raise AttributeError(attr_error_msg) from None
 *             if decode is not None:
 *                 value = decode(value)             # <<<<<<<<<<<<<<
 *             return value
 * 
 */
    if (unlikely(!__pyx_cur_scope->__pyx_v_decode)) { __Pyx_RaiseClosureNameError("decode"); __PYX_ERR(0, 101, __pyx_L1_error) }
    __Pyx_INCREF(__pyx_cur_scope->__pyx_v_decode);
    __pyx_t_4 = __pyx_cur_scope->__pyx_v_decode; __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
      }
    }
    if (!__pyx_t_5) {
      __pyx_t_7 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_value); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 101, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
    } else {
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_4)) {
        PyObject *__pyx_temp[2] = {__pyx_t_5, __pyx_v_value};
        __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 101, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_GOTREF(__pyx_t_7);
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
        PyObject *__pyx_temp[2] = {__pyx_t_5, __pyx_v_value};
        __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 101, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_GOTREF(__pyx_t_7);
      } else
      #endif
      {
        __pyx_t_9 = PyTuple_New(1+1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 101, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_9);
        __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_5); __pyx_t_5 = NULL;
        __Pyx_INCREF(__pyx_v_value);
        __Pyx_GIVEREF(__pyx_v_value);
        PyTuple_SET_ITEM(__pyx_t_9, 0+1, __pyx_v_value);
        __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_9, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 101, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      }
    }
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF_SET(__pyx_v_value, __pyx_t_7);
    __pyx_t_7 = 0;

    /* "borg/item.pyx":100
 *             except KeyError:
 *                 raise AttributeError(attr_error_msg) from None
 *             if decode is not None:             # <<<<<<<<<<<<<<
 *                 value = decode(value)
 *             return value
 */
  }

  /* "borg/item.pyx":102
 *             if decode is not None:
 *                 value = decode(value)
 *             return value             # <<<<<<<<<<<<<<
 * 
 *         def _set(self, value):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_value);
  __pyx_r = __pyx_v_value;
  goto __pyx_L0;

  /* "borg/item.pyx":95
 *         attr_error_msg = "attribute %s not found" % key
 * 
 *         def _get(self):             # <<<<<<<<<<<<<<
 *             try:
 *                 value = self._dict[key]
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("borg.item.PropDict._make_property._get", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_value);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":104
 *             return value
 * 
 *         def _set(self, value):             # <<<<<<<<<<<<<<
 *             if not isinstance(value, value_type):
 *                 raise TypeError(type_error_msg)
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_14_make_property_3_set(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_14_make_property_3_set = {"_set", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_14_make_property_3_set, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_4borg_4item_8PropDict_14_make_property_3_set(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_value = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_set (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_value,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_value)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_set", 1, 2, 2, 1); __PYX_ERR(0, 104, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_set") < 0)) __PYX_ERR(0, 104, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_self = values[0];
    __pyx_v_value = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_set", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 104, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("borg.item.PropDict._make_property._set", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_14_make_property_2_set(__pyx_self, __pyx_v_self, __pyx_v_value);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_14_make_property_2_set(PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *__pyx_cur_scope;
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *__pyx_outer_scope;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  __Pyx_RefNannySetupContext("_set", 0);
  __pyx_outer_scope = (struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *) __Pyx_CyFunction_GetClosure(__pyx_self);
  __pyx_cur_scope = __pyx_outer_scope;
  __Pyx_INCREF(__pyx_v_value);

  /* "borg/item.pyx":105
 * 
 *         def _set(self, value):
 *             if not isinstance(value, value_type):             # <<<<<<<<<<<<<<
 *                 raise TypeError(type_error_msg)
 *             if encode is not None:
 */
  if (unlikely(!__pyx_cur_scope->__pyx_v_value_type)) { __Pyx_RaiseClosureNameError("value_type"); __PYX_ERR(0, 105, __pyx_L1_error) }
  __pyx_t_1 = __pyx_cur_scope->__pyx_v_value_type;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = PyObject_IsInstance(__pyx_v_value, __pyx_t_1); if (unlikely(__pyx_t_2 == -1)) __PYX_ERR(0, 105, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_3 = ((!(__pyx_t_2 != 0)) != 0);
  if (__pyx_t_3) {

    /* "borg/item.pyx":106
 *         def _set(self, value):
 *             if not isinstance(value, value_type):
 *                 raise TypeError(type_error_msg)             # <<<<<<<<<<<<<<
 *             if encode is not None:
 *                 value = encode(value)
 */
    if (unlikely(!__pyx_cur_scope->__pyx_v_type_error_msg)) { __Pyx_RaiseClosureNameError("type_error_msg"); __PYX_ERR(0, 106, __pyx_L1_error) }
    __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 106, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(__pyx_cur_scope->__pyx_v_type_error_msg);
    __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_type_error_msg);
    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_cur_scope->__pyx_v_type_error_msg);
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_t_1, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 106, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __PYX_ERR(0, 106, __pyx_L1_error)

    /* "borg/item.pyx":105
 * 
 *         def _set(self, value):
 *             if not isinstance(value, value_type):             # <<<<<<<<<<<<<<
 *                 raise TypeError(type_error_msg)
 *             if encode is not None:
 */
  }

  /* "borg/item.pyx":107
 *             if not isinstance(value, value_type):
 *                 raise TypeError(type_error_msg)
 *             if encode is not None:             # <<<<<<<<<<<<<<
 *                 value = encode(value)
 *             self._dict[key] = value
 */
  if (unlikely(!__pyx_cur_scope->__pyx_v_encode)) { __Pyx_RaiseClosureNameError("encode"); __PYX_ERR(0, 107, __pyx_L1_error) }
  __pyx_t_3 = (__pyx_cur_scope->__pyx_v_encode != Py_None);
  __pyx_t_2 = (__pyx_t_3 != 0);
  if (__pyx_t_2) {

    /* "borg/item.pyx":108
 *                 raise TypeError(type_error_msg)
 *             if encode is not None:
 *                 value = encode(value)             # <<<<<<<<<<<<<<
 *             self._dict[key] = value
 * 
 */
    if (unlikely(!__pyx_cur_scope->__pyx_v_encode)) { __Pyx_RaiseClosureNameError("encode"); __PYX_ERR(0, 108, __pyx_L1_error) }
    __Pyx_INCREF(__pyx_cur_scope->__pyx_v_encode);
    __pyx_t_1 = __pyx_cur_scope->__pyx_v_encode; __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
      }
    }
    if (!__pyx_t_5) {
      __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_v_value); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 108, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
    } else {
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_1)) {
        PyObject *__pyx_temp[2] = {__pyx_t_5, __pyx_v_value};
        __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 108, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_GOTREF(__pyx_t_4);
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
        PyObject *__pyx_temp[2] = {__pyx_t_5, __pyx_v_value};
        __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 108, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_GOTREF(__pyx_t_4);
      } else
      #endif
      {
        __pyx_t_6 = PyTuple_New(1+1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 108, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5); __pyx_t_5 = NULL;
        __Pyx_INCREF(__pyx_v_value);
        __Pyx_GIVEREF(__pyx_v_value);
        PyTuple_SET_ITEM(__pyx_t_6, 0+1, __pyx_v_value);
        __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_6, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 108, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      }
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF_SET(__pyx_v_value, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "borg/item.pyx":107
 *             if not isinstance(value, value_type):
 *                 raise TypeError(type_error_msg)
 *             if encode is not None:             # <<<<<<<<<<<<<<
 *                 value = encode(value)
 *             self._dict[key] = value
 */
  }

  /* "borg/item.pyx":109
 *             if encode is not None:
 *                 value = encode(value)
 *             self._dict[key] = value             # <<<<<<<<<<<<<<
 * 
 *         def _del(self):
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_dict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 109, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (unlikely(!__pyx_cur_scope->__pyx_v_key)) { __Pyx_RaiseClosureNameError("key"); __PYX_ERR(0, 109, __pyx_L1_error) }
  if (unlikely(PyObject_SetItem(__pyx_t_4, __pyx_cur_scope->__pyx_v_key, __pyx_v_value) < 0)) __PYX_ERR(0, 109, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":104
 *             return value
 * 
 *         def _set(self, value):             # <<<<<<<<<<<<<<
 *             if not isinstance(value, value_type):
 *                 raise TypeError(type_error_msg)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("borg.item.PropDict._make_property._set", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_value);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":111
 *             self._dict[key] = value
 * 
 *         def _del(self):             # <<<<<<<<<<<<<<
 *             try:
 *                 del self._dict[key]
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_8PropDict_14_make_property_5_del(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
static PyMethodDef __pyx_mdef_4borg_4item_8PropDict_14_make_property_5_del = {"_del", (PyCFunction)__pyx_pw_4borg_4item_8PropDict_14_make_property_5_del, METH_O, 0};
static PyObject *__pyx_pw_4borg_4item_8PropDict_14_make_property_5_del(PyObject *__pyx_self, PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_del (wrapper)", 0);
  __pyx_r = __pyx_pf_4borg_4item_8PropDict_14_make_property_4_del(__pyx_self, ((PyObject *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_4borg_4item_8PropDict_14_make_property_4_del(PyObject *__pyx_self, PyObject *__pyx_v_self) {
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *__pyx_cur_scope;
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *__pyx_outer_scope;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  __Pyx_RefNannySetupContext("_del", 0);
  __pyx_outer_scope = (struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *) __Pyx_CyFunction_GetClosure(__pyx_self);
  __pyx_cur_scope = __pyx_outer_scope;

  /* "borg/item.pyx":112
 * 
 *         def _del(self):
 *             try:             # <<<<<<<<<<<<<<
 *                 del self._dict[key]
 *             except KeyError:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "borg/item.pyx":113
 *         def _del(self):
 *             try:
 *                 del self._dict[key]             # <<<<<<<<<<<<<<
 *             except KeyError:
 *                 raise AttributeError(attr_error_msg) from None
 */
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_dict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 113, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_4);
      if (unlikely(!__pyx_cur_scope->__pyx_v_key)) { __Pyx_RaiseClosureNameError("key"); __PYX_ERR(0, 113, __pyx_L3_error) }
      if (unlikely(PyObject_DelItem(__pyx_t_4, __pyx_cur_scope->__pyx_v_key) < 0)) __PYX_ERR(0, 113, __pyx_L3_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "borg/item.pyx":112
 * 
 *         def _del(self):
 *             try:             # <<<<<<<<<<<<<<
 *                 del self._dict[key]
 *             except KeyError:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;
    __Pyx_PyThreadState_assign
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "borg/item.pyx":114
 *             try:
 *                 del self._dict[key]
 *             except KeyError:             # <<<<<<<<<<<<<<
 *                 raise AttributeError(attr_error_msg) from None
 * 
 */
    __pyx_t_5 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_KeyError);
    if (__pyx_t_5) {
      __Pyx_AddTraceback("borg.item.PropDict._make_property._del", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(0, 114, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GOTREF(__pyx_t_7);

      /* "borg/item.pyx":115
 *                 del self._dict[key]
 *             except KeyError:
 *                 raise AttributeError(attr_error_msg) from None             # <<<<<<<<<<<<<<
 * 
 *         return property(_get, _set, _del, doc=doc)
 */
      if (unlikely(!__pyx_cur_scope->__pyx_v_attr_error_msg)) { __Pyx_RaiseClosureNameError("attr_error_msg"); __PYX_ERR(0, 115, __pyx_L5_except_error) }
      __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 115, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_INCREF(__pyx_cur_scope->__pyx_v_attr_error_msg);
      __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_attr_error_msg);
      PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_cur_scope->__pyx_v_attr_error_msg);
      __pyx_t_9 = __Pyx_PyObject_Call(__pyx_builtin_AttributeError, __pyx_t_8, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 115, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_Raise(__pyx_t_9, 0, 0, Py_None);
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __PYX_ERR(0, 115, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;
    __pyx_L5_except_error:;

    /* "borg/item.pyx":112
 * 
 *         def _del(self):
 *             try:             # <<<<<<<<<<<<<<
 *                 del self._dict[key]
 *             except KeyError:
 */
    __Pyx_PyThreadState_assign
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "borg/item.pyx":111
 *             self._dict[key] = value
 * 
 *         def _del(self):             # <<<<<<<<<<<<<<
 *             try:
 *                 del self._dict[key]
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("borg.item.PropDict._make_property._del", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":86
 * 
 *     @staticmethod
 *     def _make_property(key, value_type, value_type_name=None, encode=None, decode=None):             # <<<<<<<<<<<<<<
 *         """return a property that deals with self._dict[key]"""
 *         assert isinstance(key, str)
 */

static PyObject *__pyx_pf_4borg_4item_8PropDict_18_make_property(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_value_type, PyObject *__pyx_v_value_type_name, PyObject *__pyx_v_encode, PyObject *__pyx_v_decode) {
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *__pyx_cur_scope;
  PyObject *__pyx_v_doc = NULL;
  PyObject *__pyx_v__get = 0;
  PyObject *__pyx_v__set = 0;
  PyObject *__pyx_v__del = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  __Pyx_RefNannySetupContext("_make_property", 0);
  __pyx_cur_scope = (struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *)__pyx_tp_new_4borg_4item___pyx_scope_struct___make_property(__pyx_ptype_4borg_4item___pyx_scope_struct___make_property, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 86, __pyx_L1_error)
  } else {
    __Pyx_GOTREF(__pyx_cur_scope);
  }
  __pyx_cur_scope->__pyx_v_key = __pyx_v_key;
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_key);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_key);
  __pyx_cur_scope->__pyx_v_value_type = __pyx_v_value_type;
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_value_type);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_value_type);
  __pyx_cur_scope->__pyx_v_encode = __pyx_v_encode;
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_encode);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_encode);
  __pyx_cur_scope->__pyx_v_decode = __pyx_v_decode;
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_decode);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_decode);
  __Pyx_INCREF(__pyx_v_value_type_name);

  /* "borg/item.pyx":88
 *     def _make_property(key, value_type, value_type_name=None, encode=None, decode=None):
 *         """return a property that deals with self._dict[key]"""
 *         assert isinstance(key, str)             # <<<<<<<<<<<<<<
 *         if value_type_name is None:
 *             value_type_name = value_type.__name__
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    __pyx_t_1 = __pyx_cur_scope->__pyx_v_key;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_2 = PyString_Check(__pyx_t_1); 
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (unlikely(!(__pyx_t_2 != 0))) {
      PyErr_SetNone(PyExc_AssertionError);
      __PYX_ERR(0, 88, __pyx_L1_error)
    }
  }
  #endif

  /* "borg/item.pyx":89
 *         """return a property that deals with self._dict[key]"""
 *         assert isinstance(key, str)
 *         if value_type_name is None:             # <<<<<<<<<<<<<<
 *             value_type_name = value_type.__name__
 *         doc = "%s (%s)" % (key, value_type_name)
 */
  __pyx_t_2 = (__pyx_v_value_type_name == Py_None);
  __pyx_t_3 = (__pyx_t_2 != 0);
  if (__pyx_t_3) {

    /* "borg/item.pyx":90
 *         assert isinstance(key, str)
 *         if value_type_name is None:
 *             value_type_name = value_type.__name__             # <<<<<<<<<<<<<<
 *         doc = "%s (%s)" % (key, value_type_name)
 *         type_error_msg = "%s value must be %s" % (key, value_type_name)
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_value_type, __pyx_n_s_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 90, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_value_type_name, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "borg/item.pyx":89
 *         """return a property that deals with self._dict[key]"""
 *         assert isinstance(key, str)
 *         if value_type_name is None:             # <<<<<<<<<<<<<<
 *             value_type_name = value_type.__name__
 *         doc = "%s (%s)" % (key, value_type_name)
 */
  }

  /* "borg/item.pyx":91
 *         if value_type_name is None:
 *             value_type_name = value_type.__name__
 *         doc = "%s (%s)" % (key, value_type_name)             # <<<<<<<<<<<<<<
 *         type_error_msg = "%s value must be %s" % (key, value_type_name)
 *         attr_error_msg = "attribute %s not found" % key
 */
  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_key);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_key);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_cur_scope->__pyx_v_key);
  __Pyx_INCREF(__pyx_v_value_type_name);
  __Pyx_GIVEREF(__pyx_v_value_type_name);
  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_v_value_type_name);
  __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_s_s, __pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 91, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_doc = ((PyObject*)__pyx_t_4);
  __pyx_t_4 = 0;

  /* "borg/item.pyx":92
 *             value_type_name = value_type.__name__
 *         doc = "%s (%s)" % (key, value_type_name)
 *         type_error_msg = "%s value must be %s" % (key, value_type_name)             # <<<<<<<<<<<<<<
 *         attr_error_msg = "attribute %s not found" % key
 * 
 */
  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 92, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_key);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_key);
  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_cur_scope->__pyx_v_key);
  __Pyx_INCREF(__pyx_v_value_type_name);
  __Pyx_GIVEREF(__pyx_v_value_type_name);
  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_v_value_type_name);
  __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_s_value_must_be_s, __pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 92, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_cur_scope->__pyx_v_type_error_msg = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "borg/item.pyx":93
 *         doc = "%s (%s)" % (key, value_type_name)
 *         type_error_msg = "%s value must be %s" % (key, value_type_name)
 *         attr_error_msg = "attribute %s not found" % key             # <<<<<<<<<<<<<<
 * 
 *         def _get(self):
 */
  __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_attribute_s_not_found, __pyx_cur_scope->__pyx_v_key); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 93, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_cur_scope->__pyx_v_attr_error_msg = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "borg/item.pyx":95
 *         attr_error_msg = "attribute %s not found" % key
 * 
 *         def _get(self):             # <<<<<<<<<<<<<<
 *             try:
 *                 value = self._dict[key]
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_14_make_property_1_get, 0, __pyx_n_s_PropDict__make_property_locals, ((PyObject*)__pyx_cur_scope), __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__4)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 95, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v__get = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "borg/item.pyx":104
 *             return value
 * 
 *         def _set(self, value):             # <<<<<<<<<<<<<<
 *             if not isinstance(value, value_type):
 *                 raise TypeError(type_error_msg)
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_14_make_property_3_set, 0, __pyx_n_s_PropDict__make_property_locals_2, ((PyObject*)__pyx_cur_scope), __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__6)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 104, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v__set = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "borg/item.pyx":111
 *             self._dict[key] = value
 * 
 *         def _del(self):             # <<<<<<<<<<<<<<
 *             try:
 *                 del self._dict[key]
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_14_make_property_5_del, 0, __pyx_n_s_PropDict__make_property_locals_3, ((PyObject*)__pyx_cur_scope), __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__8)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 111, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v__del = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "borg/item.pyx":117
 *                 raise AttributeError(attr_error_msg) from None
 * 
 *         return property(_get, _set, _del, doc=doc)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_v__get);
  __Pyx_GIVEREF(__pyx_v__get);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v__get);
  __Pyx_INCREF(__pyx_v__set);
  __Pyx_GIVEREF(__pyx_v__set);
  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_v__set);
  __Pyx_INCREF(__pyx_v__del);
  __Pyx_GIVEREF(__pyx_v__del);
  PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_v__del);
  __pyx_t_4 = PyDict_New(); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_doc, __pyx_v_doc) < 0) __PYX_ERR(0, 117, __pyx_L1_error)
  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_property, __pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_r = __pyx_t_5;
  __pyx_t_5 = 0;
  goto __pyx_L0;

  /* "borg/item.pyx":86
 * 
 *     @staticmethod
 *     def _make_property(key, value_type, value_type_name=None, encode=None, decode=None):             # <<<<<<<<<<<<<<
 *         """return a property that deals with self._dict[key]"""
 *         assert isinstance(key, str)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("borg.item.PropDict._make_property", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_doc);
  __Pyx_XDECREF(__pyx_v__get);
  __Pyx_XDECREF(__pyx_v__set);
  __Pyx_XDECREF(__pyx_v__del);
  __Pyx_XDECREF(__pyx_v_value_type_name);
  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":182
 *     part = PropDict._make_property('part', int)
 * 
 *     def get_size(self, hardlink_masters=None, memorize=False, compressed=False, from_chunks=False):             # <<<<<<<<<<<<<<
 *         """
 *         Determine the (uncompressed or compressed) size of this item.
 */

/* Python wrapper */
static PyObject *__pyx_pw_4borg_4item_4Item_1get_size(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_4borg_4item_4Item_get_size[] = "\n        Determine the (uncompressed or compressed) size of this item.\n\n        For hardlink slaves, the size is computed via the hardlink master's\n        chunk list, if available (otherwise size will be returned as 0).\n\n        If memorize is True, the computed size value will be stored into the item.\n        ";
static PyMethodDef __pyx_mdef_4borg_4item_4Item_1get_size = {"get_size", (PyCFunction)__pyx_pw_4borg_4item_4Item_1get_size, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4borg_4item_4Item_get_size};
static PyObject *__pyx_pw_4borg_4item_4Item_1get_size(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_hardlink_masters = 0;
  PyObject *__pyx_v_memorize = 0;
  PyObject *__pyx_v_compressed = 0;
  PyObject *__pyx_v_from_chunks = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_size (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_hardlink_masters,&__pyx_n_s_memorize,&__pyx_n_s_compressed,&__pyx_n_s_from_chunks,0};
    PyObject* values[5] = {0,0,0,0,0};
    values[1] = ((PyObject *)((PyObject *)Py_None));
    values[2] = ((PyObject *)((PyObject *)Py_False));
    values[3] = ((PyObject *)((PyObject *)Py_False));
    values[4] = ((PyObject *)((PyObject *)Py_False));
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_hardlink_masters);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_memorize);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_compressed);
          if (value) { values[3] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_from_chunks);
          if (value) { values[4] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "get_size") < 0)) __PYX_ERR(0, 182, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_self = values[0];
    __pyx_v_hardlink_masters = values[1];
    __pyx_v_memorize = values[2];
    __pyx_v_compressed = values[3];
    __pyx_v_from_chunks = values[4];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_size", 0, 1, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 182, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("borg.item.Item.get_size", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_4borg_4item_4Item_get_size(__pyx_self, __pyx_v_self, __pyx_v_hardlink_masters, __pyx_v_memorize, __pyx_v_compressed, __pyx_v_from_chunks);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static PyObject *__pyx_gb_4borg_4item_4Item_8get_size_2generator(__pyx_CoroutineObject *__pyx_generator, PyObject *__pyx_sent_value); /* proto */

/* "borg/item.pyx":224
 *                 if chunks is None:
 *                     return 0
 *             size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks)             # <<<<<<<<<<<<<<
 *             # if requested, memorize the precomputed (c)size for items that have an own chunks list:
 *             if memorize and having_chunks:
 */

static PyObject *__pyx_pf_4borg_4item_4Item_8get_size_genexpr(PyObject *__pyx_self) {
  struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *__pyx_cur_scope;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("genexpr", 0);
  __pyx_cur_scope = (struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *)__pyx_tp_new_4borg_4item___pyx_scope_struct_2_genexpr(__pyx_ptype_4borg_4item___pyx_scope_struct_2_genexpr, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 224, __pyx_L1_error)
  } else {
    __Pyx_GOTREF(__pyx_cur_scope);
  }
  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *) __pyx_self;
  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
  {
    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_4borg_4item_4Item_8get_size_2generator, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_Item_get_size_locals_genexpr, __pyx_n_s_borg_item); if (unlikely(!gen)) __PYX_ERR(0, 224, __pyx_L1_error)
    __Pyx_DECREF(__pyx_cur_scope);
    __Pyx_RefNannyFinishContext();
    return (PyObject *) gen;
  }

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("borg.item.Item.get_size.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_gb_4borg_4item_4Item_8get_size_2generator(__pyx_CoroutineObject *__pyx_generator, PyObject *__pyx_sent_value) /* generator body */
{
  struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *__pyx_cur_scope = ((struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *)__pyx_generator->closure);
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  PyObject *(*__pyx_t_3)(PyObject *);
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("None", 0);
  switch (__pyx_generator->resume_label) {
    case 0: goto __pyx_L3_first_run;
    case 1: goto __pyx_L6_resume_from_yield;
    default: /* CPython raises the right error here */
    __Pyx_RefNannyFinishContext();
    return NULL;
  }
  __pyx_L3_first_run:;
  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 224, __pyx_L1_error)
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_chunks)) { __Pyx_RaiseClosureNameError("chunks"); __PYX_ERR(0, 224, __pyx_L1_error) }
  if (likely(PyList_CheckExact(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_chunks)) || PyTuple_CheckExact(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_chunks)) {
    __pyx_t_1 = __pyx_cur_scope->__pyx_outer_scope->__pyx_v_chunks; __Pyx_INCREF(__pyx_t_1); __pyx_t_2 = 0;
    __pyx_t_3 = NULL;
  } else {
    __pyx_t_2 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_chunks); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 224, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 224, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_3)) {
      if (likely(PyList_CheckExact(__pyx_t_1))) {
        if (__pyx_t_2 >= PyList_GET_SIZE(__pyx_t_1)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_4); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(0, 224, __pyx_L1_error)
        #else
        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 224, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        #endif
      } else {
        if (__pyx_t_2 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_4); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(0, 224, __pyx_L1_error)
        #else
        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 224, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        #endif
      }
    } else {
      __pyx_t_4 = __pyx_t_3(__pyx_t_1);
      if (unlikely(!__pyx_t_4)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 224, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_4);
    }
    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_chunk);
    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_chunk, __pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_4);
    __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_ChunkListEntry); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 224, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = PySequence_Tuple(__pyx_cur_scope->__pyx_v_chunk); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 224, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 224, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_attr)) { __Pyx_RaiseClosureNameError("attr"); __PYX_ERR(0, 224, __pyx_L1_error) }
    __pyx_t_5 = __pyx_cur_scope->__pyx_outer_scope->__pyx_v_attr;
    __Pyx_INCREF(__pyx_t_5);
    __pyx_t_4 = __Pyx_GetAttr(__pyx_t_6, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 224, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    __Pyx_XGIVEREF(__pyx_t_1);
    __pyx_cur_scope->__pyx_t_0 = __pyx_t_1;
    __pyx_cur_scope->__pyx_t_1 = __pyx_t_2;
    __pyx_cur_scope->__pyx_t_2 = __pyx_t_3;
    __Pyx_XGIVEREF(__pyx_r);
    __Pyx_RefNannyFinishContext();
    /* return from generator, yielding value */
    __pyx_generator->resume_label = 1;
    return __pyx_r;
    __pyx_L6_resume_from_yield:;
    __pyx_t_1 = __pyx_cur_scope->__pyx_t_0;
    __pyx_cur_scope->__pyx_t_0 = 0;
    __Pyx_XGOTREF(__pyx_t_1);
    __pyx_t_2 = __pyx_cur_scope->__pyx_t_1;
    __pyx_t_3 = __pyx_cur_scope->__pyx_t_2;
    if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 224, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);

  /* function exit code */
  PyErr_SetNone(PyExc_StopIteration);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_r); __pyx_r = 0;
  __pyx_generator->resume_label = -1;
  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "borg/item.pyx":182
 *     part = PropDict._make_property('part', int)
 * 
 *     def get_size(self, hardlink_masters=None, memorize=False, compressed=False, from_chunks=False):             # <<<<<<<<<<<<<<
 *         """
 *         Determine the (uncompressed or compressed) size of this item.
 */

static PyObject *__pyx_pf_4borg_4item_4Item_get_size(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_hardlink_masters, PyObject *__pyx_v_memorize, PyObject *__pyx_v_compressed, PyObject *__pyx_v_from_chunks) {
  struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *__pyx_cur_scope;
  PyObject *__pyx_v_size = NULL;
  int __pyx_v_having_chunks;
  PyObject *__pyx_v_master = NULL;
  CYTHON_UNUSED PyObject *__pyx_v__ = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  Py_ssize_t __pyx_t_15;
  PyObject *__pyx_t_16 = NULL;
  PyObject *__pyx_t_17 = NULL;
  PyObject *__pyx_t_18 = NULL;
  PyObject *__pyx_t_19 = NULL;
  PyObject *__pyx_t_20 = NULL;
  PyObject *__pyx_t_21 = NULL;
  PyObject *__pyx_t_22 = NULL;
  PyObject *__pyx_t_23 = NULL;
  PyObject *(*__pyx_t_24)(PyObject *);
  int __pyx_t_25;
  __Pyx_RefNannySetupContext("get_size", 0);
  __pyx_cur_scope = (struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *)__pyx_tp_new_4borg_4item___pyx_scope_struct_1_get_size(__pyx_ptype_4borg_4item___pyx_scope_struct_1_get_size, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 182, __pyx_L1_error)
  } else {
    __Pyx_GOTREF(__pyx_cur_scope);
  }

  /* "borg/item.pyx":191
 *         If memorize is True, the computed size value will be stored into the item.
 *         """
 *         attr = 'csize' if compressed else 'size'             # <<<<<<<<<<<<<<
 *         assert not (compressed and memorize), 'Item does not have a csize field.'
 *         try:
 */
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_compressed); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 191, __pyx_L1_error)
  if (__pyx_t_2) {
    __Pyx_INCREF(__pyx_n_s_csize);
    __pyx_t_1 = __pyx_n_s_csize;
  } else {
    __Pyx_INCREF(__pyx_n_s_size);
    __pyx_t_1 = __pyx_n_s_size;
  }
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_cur_scope->__pyx_v_attr = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "borg/item.pyx":192
 *         """
 *         attr = 'csize' if compressed else 'size'
 *         assert not (compressed and memorize), 'Item does not have a csize field.'             # <<<<<<<<<<<<<<
 *         try:
 *             if from_chunks:
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_v_compressed); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 192, __pyx_L1_error)
    if (__pyx_t_3) {
    } else {
      __pyx_t_2 = __pyx_t_3;
      goto __pyx_L3_bool_binop_done;
    }
    __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_v_memorize); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 192, __pyx_L1_error)
    __pyx_t_2 = __pyx_t_3;
    __pyx_L3_bool_binop_done:;
    if (unlikely(!((!__pyx_t_2) != 0))) {
      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_s_Item_does_not_have_a_csize_field);
      __PYX_ERR(0, 192, __pyx_L1_error)
    }
  }
  #endif

  /* "borg/item.pyx":193
 *         attr = 'csize' if compressed else 'size'
 *         assert not (compressed and memorize), 'Item does not have a csize field.'
 *         try:             # <<<<<<<<<<<<<<
 *             if from_chunks:
 *                 raise AttributeError
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_4, &__pyx_t_5, &__pyx_t_6);
    __Pyx_XGOTREF(__pyx_t_4);
    __Pyx_XGOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_6);
    /*try:*/ {

      /* "borg/item.pyx":194
 *         assert not (compressed and memorize), 'Item does not have a csize field.'
 *         try:
 *             if from_chunks:             # <<<<<<<<<<<<<<
 *                 raise AttributeError
 *             size = getattr(self, attr)
 */
      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_from_chunks); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 194, __pyx_L5_error)
      if (__pyx_t_2) {

        /* "borg/item.pyx":195
 *         try:
 *             if from_chunks:
 *                 raise AttributeError             # <<<<<<<<<<<<<<
 *             size = getattr(self, attr)
 *         except AttributeError:
 */
        __Pyx_Raise(__pyx_builtin_AttributeError, 0, 0, 0);
        __PYX_ERR(0, 195, __pyx_L5_error)

        /* "borg/item.pyx":194
 *         assert not (compressed and memorize), 'Item does not have a csize field.'
 *         try:
 *             if from_chunks:             # <<<<<<<<<<<<<<
 *                 raise AttributeError
 *             size = getattr(self, attr)
 */
      }

      /* "borg/item.pyx":196
 *             if from_chunks:
 *                 raise AttributeError
 *             size = getattr(self, attr)             # <<<<<<<<<<<<<<
 *         except AttributeError:
 *             if stat.S_ISLNK(self.mode):
 */
      __pyx_t_1 = __pyx_cur_scope->__pyx_v_attr;
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_7 = __Pyx_GetAttr(__pyx_v_self, __pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 196, __pyx_L5_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_v_size = __pyx_t_7;
      __pyx_t_7 = 0;

      /* "borg/item.pyx":193
 *         attr = 'csize' if compressed else 'size'
 *         assert not (compressed and memorize), 'Item does not have a csize field.'
 *         try:             # <<<<<<<<<<<<<<
 *             if from_chunks:
 *                 raise AttributeError
 */
    }
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    goto __pyx_L10_try_end;
    __pyx_L5_error:;
    __Pyx_PyThreadState_assign
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;

    /* "borg/item.pyx":197
 *                 raise AttributeError
 *             size = getattr(self, attr)
 *         except AttributeError:             # <<<<<<<<<<<<<<
 *             if stat.S_ISLNK(self.mode):
 *                 # get out of here quickly. symlinks have no own chunks, their fs size is the length of the target name.
 */
    __pyx_t_8 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_AttributeError);
    if (__pyx_t_8) {
      __Pyx_AddTraceback("borg.item.Item.get_size", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_7, &__pyx_t_1, &__pyx_t_9) < 0) __PYX_ERR(0, 197, __pyx_L7_except_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_GOTREF(__pyx_t_9);

      /* "borg/item.pyx":198
 *             size = getattr(self, attr)
 *         except AttributeError:
 *             if stat.S_ISLNK(self.mode):             # <<<<<<<<<<<<<<
 *                 # get out of here quickly. symlinks have no own chunks, their fs size is the length of the target name.
 *                 # also, there is the dual-use issue of .source (#2343), so don't confuse it with a hardlink slave.
 */
      __pyx_t_11 = __Pyx_GetModuleGlobalName(__pyx_n_s_stat); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 198, __pyx_L7_except_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_S_ISLNK); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 198, __pyx_L7_except_error)
      __Pyx_GOTREF(__pyx_t_12);
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_mode); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 198, __pyx_L7_except_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_13 = NULL;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_12))) {
        __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_12);
        if (likely(__pyx_t_13)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_12);
          __Pyx_INCREF(__pyx_t_13);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_12, function);
        }
      }
      if (!__pyx_t_13) {
        __pyx_t_10 = __Pyx_PyObject_CallOneArg(__pyx_t_12, __pyx_t_11); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 198, __pyx_L7_except_error)
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_GOTREF(__pyx_t_10);
      } else {
        #if CYTHON_FAST_PYCALL
        if (PyFunction_Check(__pyx_t_12)) {
          PyObject *__pyx_temp[2] = {__pyx_t_13, __pyx_t_11};
          __pyx_t_10 = __Pyx_PyFunction_FastCall(__pyx_t_12, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 198, __pyx_L7_except_error)
          __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        } else
        #endif
        #if CYTHON_FAST_PYCCALL
        if (__Pyx_PyFastCFunction_Check(__pyx_t_12)) {
          PyObject *__pyx_temp[2] = {__pyx_t_13, __pyx_t_11};
          __pyx_t_10 = __Pyx_PyCFunction_FastCall(__pyx_t_12, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 198, __pyx_L7_except_error)
          __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        } else
        #endif
        {
          __pyx_t_14 = PyTuple_New(1+1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 198, __pyx_L7_except_error)
          __Pyx_GOTREF(__pyx_t_14);
          __Pyx_GIVEREF(__pyx_t_13); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_13); __pyx_t_13 = NULL;
          __Pyx_GIVEREF(__pyx_t_11);
          PyTuple_SET_ITEM(__pyx_t_14, 0+1, __pyx_t_11);
          __pyx_t_11 = 0;
          __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_12, __pyx_t_14, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 198, __pyx_L7_except_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
        }
      }
      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_10); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 198, __pyx_L7_except_error)
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      if (__pyx_t_2) {

        /* "borg/item.pyx":201
 *                 # get out of here quickly. symlinks have no own chunks, their fs size is the length of the target name.
 *                 # also, there is the dual-use issue of .source (#2343), so don't confuse it with a hardlink slave.
 *                 return len(self.source)             # <<<<<<<<<<<<<<
 *             # no precomputed (c)size value available, compute it:
 *             try:
 */
        __Pyx_XDECREF(__pyx_r);
        __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_source); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 201, __pyx_L7_except_error)
        __Pyx_GOTREF(__pyx_t_10);
        __pyx_t_15 = PyObject_Length(__pyx_t_10); if (unlikely(__pyx_t_15 == -1)) __PYX_ERR(0, 201, __pyx_L7_except_error)
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __pyx_t_10 = PyInt_FromSsize_t(__pyx_t_15); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 201, __pyx_L7_except_error)
        __Pyx_GOTREF(__pyx_t_10);
        __pyx_r = __pyx_t_10;
        __pyx_t_10 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
        goto __pyx_L8_except_return;

        /* "borg/item.pyx":198
 *             size = getattr(self, attr)
 *         except AttributeError:
 *             if stat.S_ISLNK(self.mode):             # <<<<<<<<<<<<<<
 *                 # get out of here quickly. symlinks have no own chunks, their fs size is the length of the target name.
 *                 # also, there is the dual-use issue of .source (#2343), so don't confuse it with a hardlink slave.
 */
      }

      /* "borg/item.pyx":203
 *                 return len(self.source)
 *             # no precomputed (c)size value available, compute it:
 *             try:             # <<<<<<<<<<<<<<
 *                 chunks = getattr(self, 'chunks')
 *                 having_chunks = True
 */
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_16, &__pyx_t_17, &__pyx_t_18);
        __Pyx_XGOTREF(__pyx_t_16);
        __Pyx_XGOTREF(__pyx_t_17);
        __Pyx_XGOTREF(__pyx_t_18);
        /*try:*/ {

          /* "borg/item.pyx":204
 *             # no precomputed (c)size value available, compute it:
 *             try:
 *                 chunks = getattr(self, 'chunks')             # <<<<<<<<<<<<<<
 *                 having_chunks = True
 *             except AttributeError:
 */
          __pyx_t_10 = __Pyx_GetAttr(__pyx_v_self, __pyx_n_s_chunks); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 204, __pyx_L15_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_GIVEREF(__pyx_t_10);
          __pyx_cur_scope->__pyx_v_chunks = __pyx_t_10;
          __pyx_t_10 = 0;

          /* "borg/item.pyx":205
 *             try:
 *                 chunks = getattr(self, 'chunks')
 *                 having_chunks = True             # <<<<<<<<<<<<<<
 *             except AttributeError:
 *                 having_chunks = False
 */
          __pyx_v_having_chunks = 1;

          /* "borg/item.pyx":203
 *                 return len(self.source)
 *             # no precomputed (c)size value available, compute it:
 *             try:             # <<<<<<<<<<<<<<
 *                 chunks = getattr(self, 'chunks')
 *                 having_chunks = True
 */
        }
        __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
        __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
        __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
        goto __pyx_L22_try_end;
        __pyx_L15_error:;
        __Pyx_PyThreadState_assign
        __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
        __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;

        /* "borg/item.pyx":206
 *                 chunks = getattr(self, 'chunks')
 *                 having_chunks = True
 *             except AttributeError:             # <<<<<<<<<<<<<<
 *                 having_chunks = False
 *                 # this item has no (own) chunks list, but if this is a hardlink slave
 */
        __pyx_t_8 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_AttributeError);
        if (__pyx_t_8) {
          __Pyx_AddTraceback("borg.item.Item.get_size", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_10, &__pyx_t_12, &__pyx_t_14) < 0) __PYX_ERR(0, 206, __pyx_L17_except_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_GOTREF(__pyx_t_12);
          __Pyx_GOTREF(__pyx_t_14);

          /* "borg/item.pyx":207
 *                 having_chunks = True
 *             except AttributeError:
 *                 having_chunks = False             # <<<<<<<<<<<<<<
 *                 # this item has no (own) chunks list, but if this is a hardlink slave
 *                 # and we know the master, we can still compute the size.
 */
          __pyx_v_having_chunks = 0;

          /* "borg/item.pyx":210
 *                 # this item has no (own) chunks list, but if this is a hardlink slave
 *                 # and we know the master, we can still compute the size.
 *                 if hardlink_masters is None:             # <<<<<<<<<<<<<<
 *                     chunks = None
 *                 else:
 */
          __pyx_t_2 = (__pyx_v_hardlink_masters == Py_None);
          __pyx_t_3 = (__pyx_t_2 != 0);
          if (__pyx_t_3) {

            /* "borg/item.pyx":211
 *                 # and we know the master, we can still compute the size.
 *                 if hardlink_masters is None:
 *                     chunks = None             # <<<<<<<<<<<<<<
 *                 else:
 *                     try:
 */
            __Pyx_INCREF(Py_None);
            __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_chunks);
            __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_chunks, Py_None);
            __Pyx_GIVEREF(Py_None);

            /* "borg/item.pyx":210
 *                 # this item has no (own) chunks list, but if this is a hardlink slave
 *                 # and we know the master, we can still compute the size.
 *                 if hardlink_masters is None:             # <<<<<<<<<<<<<<
 *                     chunks = None
 *                 else:
 */
            goto __pyx_L25;
          }

          /* "borg/item.pyx":213
 *                     chunks = None
 *                 else:
 *                     try:             # <<<<<<<<<<<<<<
 *                         master = getattr(self, 'source')
 *                     except AttributeError:
 */
          /*else*/ {
            {
              __Pyx_PyThreadState_declare
              __Pyx_PyThreadState_assign
              __Pyx_ExceptionSave(&__pyx_t_19, &__pyx_t_20, &__pyx_t_21);
              __Pyx_XGOTREF(__pyx_t_19);
              __Pyx_XGOTREF(__pyx_t_20);
              __Pyx_XGOTREF(__pyx_t_21);
              /*try:*/ {

                /* "borg/item.pyx":214
 *                 else:
 *                     try:
 *                         master = getattr(self, 'source')             # <<<<<<<<<<<<<<
 *                     except AttributeError:
 *                         # not a hardlink slave, likely a directory or special file w/o chunks
 */
                __pyx_t_11 = __Pyx_GetAttr(__pyx_v_self, __pyx_n_s_source); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 214, __pyx_L26_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_v_master = __pyx_t_11;
                __pyx_t_11 = 0;

                /* "borg/item.pyx":213
 *                     chunks = None
 *                 else:
 *                     try:             # <<<<<<<<<<<<<<
 *                         master = getattr(self, 'source')
 *                     except AttributeError:
 */
              }

              /* "borg/item.pyx":221
 *                         # hardlink slave, try to fetch hardlink master's chunks list
 *                         # todo: put precomputed size into hardlink_masters' values and use it, if present
 *                         chunks, _ = hardlink_masters.get(master, (None, None))             # <<<<<<<<<<<<<<
 *                 if chunks is None:
 *                     return 0
 */
              /*else:*/ {
                __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_hardlink_masters, __pyx_n_s_get_2); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 221, __pyx_L28_except_error)
                __Pyx_GOTREF(__pyx_t_13);
                __pyx_t_22 = NULL;
                __pyx_t_8 = 0;
                if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
                  __pyx_t_22 = PyMethod_GET_SELF(__pyx_t_13);
                  if (likely(__pyx_t_22)) {
                    PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
                    __Pyx_INCREF(__pyx_t_22);
                    __Pyx_INCREF(function);
                    __Pyx_DECREF_SET(__pyx_t_13, function);
                    __pyx_t_8 = 1;
                  }
                }
                #if CYTHON_FAST_PYCALL
                if (PyFunction_Check(__pyx_t_13)) {
                  PyObject *__pyx_temp[3] = {__pyx_t_22, __pyx_v_master, __pyx_tuple__9};
                  __pyx_t_11 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 221, __pyx_L28_except_error)
                  __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
                  __Pyx_GOTREF(__pyx_t_11);
                } else
                #endif
                #if CYTHON_FAST_PYCCALL
                if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
                  PyObject *__pyx_temp[3] = {__pyx_t_22, __pyx_v_master, __pyx_tuple__9};
                  __pyx_t_11 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 221, __pyx_L28_except_error)
                  __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
                  __Pyx_GOTREF(__pyx_t_11);
                } else
                #endif
                {
                  __pyx_t_23 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 221, __pyx_L28_except_error)
                  __Pyx_GOTREF(__pyx_t_23);
                  if (__pyx_t_22) {
                    __Pyx_GIVEREF(__pyx_t_22); PyTuple_SET_ITEM(__pyx_t_23, 0, __pyx_t_22); __pyx_t_22 = NULL;
                  }
                  __Pyx_INCREF(__pyx_v_master);
                  __Pyx_GIVEREF(__pyx_v_master);
                  PyTuple_SET_ITEM(__pyx_t_23, 0+__pyx_t_8, __pyx_v_master);
                  __Pyx_INCREF(__pyx_tuple__9);
                  __Pyx_GIVEREF(__pyx_tuple__9);
                  PyTuple_SET_ITEM(__pyx_t_23, 1+__pyx_t_8, __pyx_tuple__9);
                  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_23, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 221, __pyx_L28_except_error)
                  __Pyx_GOTREF(__pyx_t_11);
                  __Pyx_DECREF(__pyx_t_23); __pyx_t_23 = 0;
                }
                __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
                if ((likely(PyTuple_CheckExact(__pyx_t_11))) || (PyList_CheckExact(__pyx_t_11))) {
                  PyObject* sequence = __pyx_t_11;
                  #if !CYTHON_COMPILING_IN_PYPY
                  Py_ssize_t size = Py_SIZE(sequence);
                  #else
                  Py_ssize_t size = PySequence_Size(sequence);
                  #endif
                  if (unlikely(size != 2)) {
                    if (size > 2) __Pyx_RaiseTooManyValuesError(2);
                    else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
                    __PYX_ERR(0, 221, __pyx_L28_except_error)
                  }
                  #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                  if (likely(PyTuple_CheckExact(sequence))) {
                    __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
                    __pyx_t_23 = PyTuple_GET_ITEM(sequence, 1); 
                  } else {
                    __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
                    __pyx_t_23 = PyList_GET_ITEM(sequence, 1); 
                  }
                  __Pyx_INCREF(__pyx_t_13);
                  __Pyx_INCREF(__pyx_t_23);
                  #else
                  __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 221, __pyx_L28_except_error)
                  __Pyx_GOTREF(__pyx_t_13);
                  __pyx_t_23 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 221, __pyx_L28_except_error)
                  __Pyx_GOTREF(__pyx_t_23);
                  #endif
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                } else {
                  Py_ssize_t index = -1;
                  __pyx_t_22 = PyObject_GetIter(__pyx_t_11); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 221, __pyx_L28_except_error)
                  __Pyx_GOTREF(__pyx_t_22);
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                  __pyx_t_24 = Py_TYPE(__pyx_t_22)->tp_iternext;
                  index = 0; __pyx_t_13 = __pyx_t_24(__pyx_t_22); if (unlikely(!__pyx_t_13)) goto __pyx_L34_unpacking_failed;
                  __Pyx_GOTREF(__pyx_t_13);
                  index = 1; __pyx_t_23 = __pyx_t_24(__pyx_t_22); if (unlikely(!__pyx_t_23)) goto __pyx_L34_unpacking_failed;
                  __Pyx_GOTREF(__pyx_t_23);
                  if (__Pyx_IternextUnpackEndCheck(__pyx_t_24(__pyx_t_22), 2) < 0) __PYX_ERR(0, 221, __pyx_L28_except_error)
                  __pyx_t_24 = NULL;
                  __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
                  goto __pyx_L35_unpacking_done;
                  __pyx_L34_unpacking_failed:;
                  __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
                  __pyx_t_24 = NULL;
                  if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
                  __PYX_ERR(0, 221, __pyx_L28_except_error)
                  __pyx_L35_unpacking_done:;
                }
                __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_chunks);
                __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_chunks, __pyx_t_13);
                __Pyx_GIVEREF(__pyx_t_13);
                __pyx_t_13 = 0;
                __pyx_v__ = __pyx_t_23;
                __pyx_t_23 = 0;
              }
              __Pyx_XDECREF(__pyx_t_19); __pyx_t_19 = 0;
              __Pyx_XDECREF(__pyx_t_20); __pyx_t_20 = 0;
              __Pyx_XDECREF(__pyx_t_21); __pyx_t_21 = 0;
              goto __pyx_L33_try_end;
              __pyx_L26_error:;
              __Pyx_PyThreadState_assign
              __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
              __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;

              /* "borg/item.pyx":215
 *                     try:
 *                         master = getattr(self, 'source')
 *                     except AttributeError:             # <<<<<<<<<<<<<<
 *                         # not a hardlink slave, likely a directory or special file w/o chunks
 *                         chunks = None
 */
              __pyx_t_8 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_AttributeError);
              if (__pyx_t_8) {
                __Pyx_AddTraceback("borg.item.Item.get_size", __pyx_clineno, __pyx_lineno, __pyx_filename);
                if (__Pyx_GetException(&__pyx_t_11, &__pyx_t_23, &__pyx_t_13) < 0) __PYX_ERR(0, 215, __pyx_L28_except_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_GOTREF(__pyx_t_23);
                __Pyx_GOTREF(__pyx_t_13);

                /* "borg/item.pyx":217
 *                     except AttributeError:
 *                         # not a hardlink slave, likely a directory or special file w/o chunks
 *                         chunks = None             # <<<<<<<<<<<<<<
 *                     else:
 *                         # hardlink slave, try to fetch hardlink master's chunks list
 */
                __Pyx_INCREF(Py_None);
                __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_chunks);
                __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_chunks, Py_None);
                __Pyx_GIVEREF(Py_None);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __Pyx_DECREF(__pyx_t_23); __pyx_t_23 = 0;
                __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
                goto __pyx_L27_exception_handled;
              }
              goto __pyx_L28_except_error;
              __pyx_L28_except_error:;

              /* "borg/item.pyx":213
 *                     chunks = None
 *                 else:
 *                     try:             # <<<<<<<<<<<<<<
 *                         master = getattr(self, 'source')
 *                     except AttributeError:
 */
              __Pyx_PyThreadState_assign
              __Pyx_XGIVEREF(__pyx_t_19);
              __Pyx_XGIVEREF(__pyx_t_20);
              __Pyx_XGIVEREF(__pyx_t_21);
              __Pyx_ExceptionReset(__pyx_t_19, __pyx_t_20, __pyx_t_21);
              goto __pyx_L17_except_error;
              __pyx_L27_exception_handled:;
              __Pyx_PyThreadState_assign
              __Pyx_XGIVEREF(__pyx_t_19);
              __Pyx_XGIVEREF(__pyx_t_20);
              __Pyx_XGIVEREF(__pyx_t_21);
              __Pyx_ExceptionReset(__pyx_t_19, __pyx_t_20, __pyx_t_21);
              __pyx_L33_try_end:;
            }
          }
          __pyx_L25:;

          /* "borg/item.pyx":222
 *                         # todo: put precomputed size into hardlink_masters' values and use it, if present
 *                         chunks, _ = hardlink_masters.get(master, (None, None))
 *                 if chunks is None:             # <<<<<<<<<<<<<<
 *                     return 0
 *             size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks)
 */
          __pyx_t_3 = (__pyx_cur_scope->__pyx_v_chunks == Py_None);
          __pyx_t_2 = (__pyx_t_3 != 0);
          if (__pyx_t_2) {

            /* "borg/item.pyx":223
 *                         chunks, _ = hardlink_masters.get(master, (None, None))
 *                 if chunks is None:
 *                     return 0             # <<<<<<<<<<<<<<
 *             size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks)
 *             # if requested, memorize the precomputed (c)size for items that have an own chunks list:
 */
            __Pyx_XDECREF(__pyx_r);
            __Pyx_INCREF(__pyx_int_0);
            __pyx_r = __pyx_int_0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
            __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
            __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
            goto __pyx_L18_except_return;

            /* "borg/item.pyx":222
 *                         # todo: put precomputed size into hardlink_masters' values and use it, if present
 *                         chunks, _ = hardlink_masters.get(master, (None, None))
 *                 if chunks is None:             # <<<<<<<<<<<<<<
 *                     return 0
 *             size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks)
 */
          }
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          goto __pyx_L16_exception_handled;
        }
        goto __pyx_L17_except_error;
        __pyx_L17_except_error:;

        /* "borg/item.pyx":203
 *                 return len(self.source)
 *             # no precomputed (c)size value available, compute it:
 *             try:             # <<<<<<<<<<<<<<
 *                 chunks = getattr(self, 'chunks')
 *                 having_chunks = True
 */
        __Pyx_PyThreadState_assign
        __Pyx_XGIVEREF(__pyx_t_16);
        __Pyx_XGIVEREF(__pyx_t_17);
        __Pyx_XGIVEREF(__pyx_t_18);
        __Pyx_ExceptionReset(__pyx_t_16, __pyx_t_17, __pyx_t_18);
        goto __pyx_L7_except_error;
        __pyx_L18_except_return:;
        __Pyx_PyThreadState_assign
        __Pyx_XGIVEREF(__pyx_t_16);
        __Pyx_XGIVEREF(__pyx_t_17);
        __Pyx_XGIVEREF(__pyx_t_18);
        __Pyx_ExceptionReset(__pyx_t_16, __pyx_t_17, __pyx_t_18);
        goto __pyx_L8_except_return;
        __pyx_L16_exception_handled:;
        __Pyx_PyThreadState_assign
        __Pyx_XGIVEREF(__pyx_t_16);
        __Pyx_XGIVEREF(__pyx_t_17);
        __Pyx_XGIVEREF(__pyx_t_18);
        __Pyx_ExceptionReset(__pyx_t_16, __pyx_t_17, __pyx_t_18);
        __pyx_L22_try_end:;
      }

      /* "borg/item.pyx":224
 *                 if chunks is None:
 *                     return 0
 *             size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks)             # <<<<<<<<<<<<<<
 *             # if requested, memorize the precomputed (c)size for items that have an own chunks list:
 *             if memorize and having_chunks:
 */
      __pyx_t_14 = __pyx_pf_4borg_4item_4Item_8get_size_genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 224, __pyx_L7_except_error)
      __Pyx_GOTREF(__pyx_t_14);
      __pyx_t_12 = PyTuple_New(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 224, __pyx_L7_except_error)
      __Pyx_GOTREF(__pyx_t_12);
      __Pyx_GIVEREF(__pyx_t_14);
      PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_14);
      __pyx_t_14 = 0;
      __pyx_t_14 = __Pyx_PyObject_Call(__pyx_builtin_sum, __pyx_t_12, NULL); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 224, __pyx_L7_except_error)
      __Pyx_GOTREF(__pyx_t_14);
      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_XDECREF_SET(__pyx_v_size, __pyx_t_14);
      __pyx_t_14 = 0;

      /* "borg/item.pyx":226
 *             size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks)
 *             # if requested, memorize the precomputed (c)size for items that have an own chunks list:
 *             if memorize and having_chunks:             # <<<<<<<<<<<<<<
 *                 setattr(self, attr, size)
 *         return size
 */
      __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_v_memorize); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 226, __pyx_L7_except_error)
      if (__pyx_t_3) {
      } else {
        __pyx_t_2 = __pyx_t_3;
        goto __pyx_L40_bool_binop_done;
      }
      __pyx_t_3 = (__pyx_v_having_chunks != 0);
      __pyx_t_2 = __pyx_t_3;
      __pyx_L40_bool_binop_done:;
      if (__pyx_t_2) {

        /* "borg/item.pyx":227
 *             # if requested, memorize the precomputed (c)size for items that have an own chunks list:
 *             if memorize and having_chunks:
 *                 setattr(self, attr, size)             # <<<<<<<<<<<<<<
 *         return size
 * 
 */
        __pyx_t_14 = __pyx_cur_scope->__pyx_v_attr;
        __Pyx_INCREF(__pyx_t_14);
        __pyx_t_25 = PyObject_SetAttr(__pyx_v_self, __pyx_t_14, __pyx_v_size); if (unlikely(__pyx_t_25 == -1)) __PYX_ERR(0, 227, __pyx_L7_except_error)
        __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;

        /* "borg/item.pyx":226
 *             size = sum(getattr(ChunkListEntry(*chunk), attr) for chunk in chunks)
 *             # if requested, memorize the precomputed (c)size for items that have an own chunks list:
 *             if memorize and having_chunks:             # <<<<<<<<<<<<<<
 *                 setattr(self, attr, size)
 *         return size
 */
      }
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      goto __pyx_L6_exception_handled;
    }
    goto __pyx_L7_except_error;
    __pyx_L7_except_error:;

    /* "borg/item.pyx":193
 *         attr = 'csize' if compressed else 'size'
 *         assert not (compressed and memorize), 'Item does not have a csize field.'
 *         try:             # <<<<<<<<<<<<<<
 *             if from_chunks:
 *                 raise AttributeError
 */
    __Pyx_PyThreadState_assign
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_ExceptionReset(__pyx_t_4, __pyx_t_5, __pyx_t_6);
    goto __pyx_L1_error;
    __pyx_L8_except_return:;
    __Pyx_PyThreadState_assign
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_ExceptionReset(__pyx_t_4, __pyx_t_5, __pyx_t_6);
    goto __pyx_L0;
    __pyx_L6_exception_handled:;
    __Pyx_PyThreadState_assign
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_ExceptionReset(__pyx_t_4, __pyx_t_5, __pyx_t_6);
    __pyx_L10_try_end:;
  }

  /* "borg/item.pyx":228
 *             if memorize and having_chunks:
 *                 setattr(self, attr, size)
 *         return size             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_size);
  __pyx_r = __pyx_v_size;
  goto __pyx_L0;

  /* "borg/item.pyx":182
 *     part = PropDict._make_property('part', int)
 * 
 *     def get_size(self, hardlink_masters=None, memorize=False, compressed=False, from_chunks=False):             # <<<<<<<<<<<<<<
 *         """
 *         Determine the (uncompressed or compressed) size of this item.
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_14);
  __Pyx_XDECREF(__pyx_t_22);
  __Pyx_XDECREF(__pyx_t_23);
  __Pyx_AddTraceback("borg.item.Item.get_size", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_size);
  __Pyx_XDECREF(__pyx_v_master);
  __Pyx_XDECREF(__pyx_v__);
  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *__pyx_freelist_4borg_4item___pyx_scope_struct___make_property[8];
static int __pyx_freecount_4borg_4item___pyx_scope_struct___make_property = 0;

static PyObject *__pyx_tp_new_4borg_4item___pyx_scope_struct___make_property(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_4borg_4item___pyx_scope_struct___make_property > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property)))) {
    o = (PyObject*)__pyx_freelist_4borg_4item___pyx_scope_struct___make_property[--__pyx_freecount_4borg_4item___pyx_scope_struct___make_property];
    memset(o, 0, sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_4borg_4item___pyx_scope_struct___make_property(PyObject *o) {
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *p = (struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_attr_error_msg);
  Py_CLEAR(p->__pyx_v_decode);
  Py_CLEAR(p->__pyx_v_encode);
  Py_CLEAR(p->__pyx_v_key);
  Py_CLEAR(p->__pyx_v_type_error_msg);
  Py_CLEAR(p->__pyx_v_value_type);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_4borg_4item___pyx_scope_struct___make_property < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property)))) {
    __pyx_freelist_4borg_4item___pyx_scope_struct___make_property[__pyx_freecount_4borg_4item___pyx_scope_struct___make_property++] = ((struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_4borg_4item___pyx_scope_struct___make_property(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *p = (struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *)o;
  if (p->__pyx_v_decode) {
    e = (*v)(p->__pyx_v_decode, a); if (e) return e;
  }
  if (p->__pyx_v_encode) {
    e = (*v)(p->__pyx_v_encode, a); if (e) return e;
  }
  if (p->__pyx_v_key) {
    e = (*v)(p->__pyx_v_key, a); if (e) return e;
  }
  if (p->__pyx_v_value_type) {
    e = (*v)(p->__pyx_v_value_type, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_4borg_4item___pyx_scope_struct___make_property(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *p = (struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property *)o;
  tmp = ((PyObject*)p->__pyx_v_decode);
  p->__pyx_v_decode = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_v_encode);
  p->__pyx_v_encode = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_v_key);
  p->__pyx_v_key = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_v_value_type);
  p->__pyx_v_value_type = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_4borg_4item___pyx_scope_struct___make_property = {
  PyVarObject_HEAD_INIT(0, 0)
  "borg.item.__pyx_scope_struct___make_property", /*tp_name*/
  sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct___make_property), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4borg_4item___pyx_scope_struct___make_property, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_4borg_4item___pyx_scope_struct___make_property, /*tp_traverse*/
  __pyx_tp_clear_4borg_4item___pyx_scope_struct___make_property, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_4borg_4item___pyx_scope_struct___make_property, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *__pyx_freelist_4borg_4item___pyx_scope_struct_1_get_size[8];
static int __pyx_freecount_4borg_4item___pyx_scope_struct_1_get_size = 0;

static PyObject *__pyx_tp_new_4borg_4item___pyx_scope_struct_1_get_size(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_4borg_4item___pyx_scope_struct_1_get_size > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size)))) {
    o = (PyObject*)__pyx_freelist_4borg_4item___pyx_scope_struct_1_get_size[--__pyx_freecount_4borg_4item___pyx_scope_struct_1_get_size];
    memset(o, 0, sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_4borg_4item___pyx_scope_struct_1_get_size(PyObject *o) {
  struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *p = (struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_attr);
  Py_CLEAR(p->__pyx_v_chunks);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_4borg_4item___pyx_scope_struct_1_get_size < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size)))) {
    __pyx_freelist_4borg_4item___pyx_scope_struct_1_get_size[__pyx_freecount_4borg_4item___pyx_scope_struct_1_get_size++] = ((struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_4borg_4item___pyx_scope_struct_1_get_size(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *p = (struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *)o;
  if (p->__pyx_v_attr) {
    e = (*v)(p->__pyx_v_attr, a); if (e) return e;
  }
  if (p->__pyx_v_chunks) {
    e = (*v)(p->__pyx_v_chunks, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_4borg_4item___pyx_scope_struct_1_get_size(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *p = (struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *)o;
  tmp = ((PyObject*)p->__pyx_v_attr);
  p->__pyx_v_attr = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_v_chunks);
  p->__pyx_v_chunks = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_4borg_4item___pyx_scope_struct_1_get_size = {
  PyVarObject_HEAD_INIT(0, 0)
  "borg.item.__pyx_scope_struct_1_get_size", /*tp_name*/
  sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4borg_4item___pyx_scope_struct_1_get_size, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_4borg_4item___pyx_scope_struct_1_get_size, /*tp_traverse*/
  __pyx_tp_clear_4borg_4item___pyx_scope_struct_1_get_size, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_4borg_4item___pyx_scope_struct_1_get_size, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *__pyx_freelist_4borg_4item___pyx_scope_struct_2_genexpr[8];
static int __pyx_freecount_4borg_4item___pyx_scope_struct_2_genexpr = 0;

static PyObject *__pyx_tp_new_4borg_4item___pyx_scope_struct_2_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_4borg_4item___pyx_scope_struct_2_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr)))) {
    o = (PyObject*)__pyx_freelist_4borg_4item___pyx_scope_struct_2_genexpr[--__pyx_freecount_4borg_4item___pyx_scope_struct_2_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_4borg_4item___pyx_scope_struct_2_genexpr(PyObject *o) {
  struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *p = (struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_chunk);
  Py_CLEAR(p->__pyx_t_0);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_4borg_4item___pyx_scope_struct_2_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr)))) {
    __pyx_freelist_4borg_4item___pyx_scope_struct_2_genexpr[__pyx_freecount_4borg_4item___pyx_scope_struct_2_genexpr++] = ((struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_4borg_4item___pyx_scope_struct_2_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *p = (struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *)o;
  if (p->__pyx_outer_scope) {
    e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
  }
  if (p->__pyx_v_chunk) {
    e = (*v)(p->__pyx_v_chunk, a); if (e) return e;
  }
  if (p->__pyx_t_0) {
    e = (*v)(p->__pyx_t_0, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_4borg_4item___pyx_scope_struct_2_genexpr(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *p = (struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr *)o;
  tmp = ((PyObject*)p->__pyx_outer_scope);
  p->__pyx_outer_scope = ((struct __pyx_obj_4borg_4item___pyx_scope_struct_1_get_size *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_v_chunk);
  p->__pyx_v_chunk = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_t_0);
  p->__pyx_t_0 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_4borg_4item___pyx_scope_struct_2_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "borg.item.__pyx_scope_struct_2_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_4borg_4item___pyx_scope_struct_2_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4borg_4item___pyx_scope_struct_2_genexpr, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_4borg_4item___pyx_scope_struct_2_genexpr, /*tp_traverse*/
  __pyx_tp_clear_4borg_4item___pyx_scope_struct_2_genexpr, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_4borg_4item___pyx_scope_struct_2_genexpr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};

#if PY_MAJOR_VERSION >= 3
static struct PyModuleDef __pyx_moduledef = {
  #if PY_VERSION_HEX < 0x03020000
    { PyObject_HEAD_INIT(NULL) NULL, 0, NULL },
  #else
    PyModuleDef_HEAD_INIT,
  #endif
    "item",
    0, /* m_doc */
    -1, /* m_size */
    __pyx_methods /* m_methods */,
    NULL, /* m_reload */
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_kp_s_1_1_02, __pyx_k_1_1_02, sizeof(__pyx_k_1_1_02), 0, 0, 1, 0},
  {&__pyx_n_s_API_VERSION, __pyx_k_API_VERSION, sizeof(__pyx_k_API_VERSION), 0, 0, 1, 1},
  {&__pyx_n_s_ArchiveItem, __pyx_k_ArchiveItem, sizeof(__pyx_k_ArchiveItem), 0, 0, 1, 1},
  {&__pyx_kp_s_ArchiveItem_abstraction_that_de, __pyx_k_ArchiveItem_abstraction_that_de, sizeof(__pyx_k_ArchiveItem_abstraction_that_de), 0, 0, 1, 0},
  {&__pyx_n_s_AttributeError, __pyx_k_AttributeError, sizeof(__pyx_k_AttributeError), 0, 0, 1, 1},
  {&__pyx_n_s_ChunkListEntry, __pyx_k_ChunkListEntry, sizeof(__pyx_k_ChunkListEntry), 0, 0, 1, 1},
  {&__pyx_n_s_EncryptedKey, __pyx_k_EncryptedKey, sizeof(__pyx_k_EncryptedKey), 0, 0, 1, 1},
  {&__pyx_kp_s_EncryptedKey_abstraction_that_d, __pyx_k_EncryptedKey_abstraction_that_d, sizeof(__pyx_k_EncryptedKey_abstraction_that_d), 0, 0, 1, 0},
  {&__pyx_n_s_ITEM_KEYS, __pyx_k_ITEM_KEYS, sizeof(__pyx_k_ITEM_KEYS), 0, 0, 1, 1},
  {&__pyx_n_s_Item, __pyx_k_Item, sizeof(__pyx_k_Item), 0, 0, 1, 1},
  {&__pyx_kp_s_Item_abstraction_that_deals_wit, __pyx_k_Item_abstraction_that_deals_wit, sizeof(__pyx_k_Item_abstraction_that_deals_wit), 0, 0, 1, 0},
  {&__pyx_kp_s_Item_does_not_have_a_csize_field, __pyx_k_Item_does_not_have_a_csize_field, sizeof(__pyx_k_Item_does_not_have_a_csize_field), 0, 0, 1, 0},
  {&__pyx_n_s_Item_get_size, __pyx_k_Item_get_size, sizeof(__pyx_k_Item_get_size), 0, 0, 1, 1},
  {&__pyx_n_s_Item_get_size_locals_genexpr, __pyx_k_Item_get_size_locals_genexpr, sizeof(__pyx_k_Item_get_size_locals_genexpr), 0, 0, 1, 1},
  {&__pyx_n_s_Key, __pyx_k_Key, sizeof(__pyx_k_Key), 0, 0, 1, 1},
  {&__pyx_n_s_KeyError, __pyx_k_KeyError, sizeof(__pyx_k_KeyError), 0, 0, 1, 1},
  {&__pyx_kp_s_Key_abstraction_that_deals_with, __pyx_k_Key_abstraction_that_deals_with, sizeof(__pyx_k_Key_abstraction_that_deals_with), 0, 0, 1, 0},
  {&__pyx_kp_s_Manage_a_dictionary_via_propert, __pyx_k_Manage_a_dictionary_via_propert, sizeof(__pyx_k_Manage_a_dictionary_via_propert), 0, 0, 1, 0},
  {&__pyx_n_s_ManifestItem, __pyx_k_ManifestItem, sizeof(__pyx_k_ManifestItem), 0, 0, 1, 1},
  {&__pyx_kp_s_ManifestItem_abstraction_that_d, __pyx_k_ManifestItem_abstraction_that_d, sizeof(__pyx_k_ManifestItem_abstraction_that_d), 0, 0, 1, 0},
  {&__pyx_n_s_PropDict, __pyx_k_PropDict, sizeof(__pyx_k_PropDict), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict___contains, __pyx_k_PropDict___contains, sizeof(__pyx_k_PropDict___contains), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict___eq, __pyx_k_PropDict___eq, sizeof(__pyx_k_PropDict___eq), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict___init, __pyx_k_PropDict___init, sizeof(__pyx_k_PropDict___init), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict___repr, __pyx_k_PropDict___repr, sizeof(__pyx_k_PropDict___repr), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict__check_key, __pyx_k_PropDict__check_key, sizeof(__pyx_k_PropDict__check_key), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict__make_property, __pyx_k_PropDict__make_property, sizeof(__pyx_k_PropDict__make_property), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict__make_property_locals, __pyx_k_PropDict__make_property_locals, sizeof(__pyx_k_PropDict__make_property_locals), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict__make_property_locals_2, __pyx_k_PropDict__make_property_locals_2, sizeof(__pyx_k_PropDict__make_property_locals_2), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict__make_property_locals_3, __pyx_k_PropDict__make_property_locals_3, sizeof(__pyx_k_PropDict__make_property_locals_3), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict_as_dict, __pyx_k_PropDict_as_dict, sizeof(__pyx_k_PropDict_as_dict), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict_get, __pyx_k_PropDict_get, sizeof(__pyx_k_PropDict_get), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict_update, __pyx_k_PropDict_update, sizeof(__pyx_k_PropDict_update), 0, 0, 1, 1},
  {&__pyx_n_s_PropDict_update_internal, __pyx_k_PropDict_update_internal, sizeof(__pyx_k_PropDict_update_internal), 0, 0, 1, 1},
  {&__pyx_n_s_S_ISLNK, __pyx_k_S_ISLNK, sizeof(__pyx_k_S_ISLNK), 0, 0, 1, 1},
  {&__pyx_n_s_StableDict, __pyx_k_StableDict, sizeof(__pyx_k_StableDict), 0, 0, 1, 1},
  {&__pyx_n_s_TypeError, __pyx_k_TypeError, sizeof(__pyx_k_TypeError), 0, 0, 1, 1},
  {&__pyx_n_s_VALID_KEYS, __pyx_k_VALID_KEYS, sizeof(__pyx_k_VALID_KEYS), 0, 0, 1, 1},
  {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
  {&__pyx_n_s__36, __pyx_k__36, sizeof(__pyx_k__36), 0, 0, 1, 1},
  {&__pyx_n_s_acl_access, __pyx_k_acl_access, sizeof(__pyx_k_acl_access), 0, 0, 1, 1},
  {&__pyx_n_s_acl_default, __pyx_k_acl_default, sizeof(__pyx_k_acl_default), 0, 0, 1, 1},
  {&__pyx_n_s_acl_extended, __pyx_k_acl_extended, sizeof(__pyx_k_acl_extended), 0, 0, 1, 1},
  {&__pyx_n_s_acl_nfs4, __pyx_k_acl_nfs4, sizeof(__pyx_k_acl_nfs4), 0, 0, 1, 1},
  {&__pyx_n_s_algorithm, __pyx_k_algorithm, sizeof(__pyx_k_algorithm), 0, 0, 1, 1},
  {&__pyx_n_s_archives, __pyx_k_archives, sizeof(__pyx_k_archives), 0, 0, 1, 1},
  {&__pyx_n_s_args, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
  {&__pyx_n_s_as_dict, __pyx_k_as_dict, sizeof(__pyx_k_as_dict), 0, 0, 1, 1},
  {&__pyx_n_s_atime, __pyx_k_atime, sizeof(__pyx_k_atime), 0, 0, 1, 1},
  {&__pyx_n_s_attr, __pyx_k_attr, sizeof(__pyx_k_attr), 0, 0, 1, 1},
  {&__pyx_n_s_attr_error_msg, __pyx_k_attr_error_msg, sizeof(__pyx_k_attr_error_msg), 0, 0, 1, 1},
  {&__pyx_kp_s_attribute_s_not_found, __pyx_k_attribute_s_not_found, sizeof(__pyx_k_attribute_s_not_found), 0, 0, 1, 0},
  {&__pyx_n_s_bigint, __pyx_k_bigint, sizeof(__pyx_k_bigint), 0, 0, 1, 1},
  {&__pyx_n_s_bigint_to_int, __pyx_k_bigint_to_int, sizeof(__pyx_k_bigint_to_int), 0, 0, 1, 1},
  {&__pyx_n_s_borg_item, __pyx_k_borg_item, sizeof(__pyx_k_borg_item), 0, 0, 1, 1},
  {&__pyx_n_s_bsdflags, __pyx_k_bsdflags, sizeof(__pyx_k_bsdflags), 0, 0, 1, 1},
  {&__pyx_n_s_check_key, __pyx_k_check_key, sizeof(__pyx_k_check_key), 0, 0, 1, 1},
  {&__pyx_n_s_chunk_seed, __pyx_k_chunk_seed, sizeof(__pyx_k_chunk_seed), 0, 0, 1, 1},
  {&__pyx_n_s_chunker_params, __pyx_k_chunker_params, sizeof(__pyx_k_chunker_params), 0, 0, 1, 1},
  {&__pyx_n_s_chunks, __pyx_k_chunks, sizeof(__pyx_k_chunks), 0, 0, 1, 1},
  {&__pyx_n_s_chunks_healthy, __pyx_k_chunks_healthy, sizeof(__pyx_k_chunks_healthy), 0, 0, 1, 1},
  {&__pyx_n_s_class, __pyx_k_class, sizeof(__pyx_k_class), 0, 0, 1, 1},
  {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
  {&__pyx_n_s_close, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
  {&__pyx_n_s_cmdline, __pyx_k_cmdline, sizeof(__pyx_k_cmdline), 0, 0, 1, 1},
  {&__pyx_n_s_collections, __pyx_k_collections, sizeof(__pyx_k_collections), 0, 0, 1, 1},
  {&__pyx_n_s_comment, __pyx_k_comment, sizeof(__pyx_k_comment), 0, 0, 1, 1},
  {&__pyx_n_s_compressed, __pyx_k_compressed, sizeof(__pyx_k_compressed), 0, 0, 1, 1},
  {&__pyx_n_s_config, __pyx_k_config, sizeof(__pyx_k_config), 0, 0, 1, 1},
  {&__pyx_n_s_constants, __pyx_k_constants, sizeof(__pyx_k_constants), 0, 0, 1, 1},
  {&__pyx_n_s_contains, __pyx_k_contains, sizeof(__pyx_k_contains), 0, 0, 1, 1},
  {&__pyx_n_s_csize, __pyx_k_csize, sizeof(__pyx_k_csize), 0, 0, 1, 1},
  {&__pyx_n_s_ctime, __pyx_k_ctime, sizeof(__pyx_k_ctime), 0, 0, 1, 1},
  {&__pyx_n_s_d, __pyx_k_d, sizeof(__pyx_k_d), 0, 0, 1, 1},
  {&__pyx_n_s_data, __pyx_k_data, sizeof(__pyx_k_data), 0, 0, 1, 1},
  {&__pyx_n_s_data_dict, __pyx_k_data_dict, sizeof(__pyx_k_data_dict), 0, 0, 1, 1},
  {&__pyx_kp_s_data_dict_must_be_dict, __pyx_k_data_dict_must_be_dict, sizeof(__pyx_k_data_dict_must_be_dict), 0, 0, 1, 0},
  {&__pyx_n_s_decode, __pyx_k_decode, sizeof(__pyx_k_decode), 0, 0, 1, 1},
  {&__pyx_n_s_default, __pyx_k_default, sizeof(__pyx_k_default), 0, 0, 1, 1},
  {&__pyx_n_s_del, __pyx_k_del, sizeof(__pyx_k_del), 0, 0, 1, 1},
  {&__pyx_n_s_deleted, __pyx_k_deleted, sizeof(__pyx_k_deleted), 0, 0, 1, 1},
  {&__pyx_n_s_dict, __pyx_k_dict, sizeof(__pyx_k_dict), 0, 0, 1, 1},
  {&__pyx_n_s_doc, __pyx_k_doc, sizeof(__pyx_k_doc), 0, 0, 1, 1},
  {&__pyx_n_s_doc_2, __pyx_k_doc_2, sizeof(__pyx_k_doc_2), 0, 0, 1, 1},
  {&__pyx_n_s_enc_hmac_key, __pyx_k_enc_hmac_key, sizeof(__pyx_k_enc_hmac_key), 0, 0, 1, 1},
  {&__pyx_n_s_enc_key, __pyx_k_enc_key, sizeof(__pyx_k_enc_key), 0, 0, 1, 1},
  {&__pyx_n_s_encode, __pyx_k_encode, sizeof(__pyx_k_encode), 0, 0, 1, 1},
  {&__pyx_n_s_eq, __pyx_k_eq, sizeof(__pyx_k_eq), 0, 0, 1, 1},
  {&__pyx_n_s_from_chunks, __pyx_k_from_chunks, sizeof(__pyx_k_from_chunks), 0, 0, 1, 1},
  {&__pyx_n_s_genexpr, __pyx_k_genexpr, sizeof(__pyx_k_genexpr), 0, 0, 1, 1},
  {&__pyx_n_s_get, __pyx_k_get, sizeof(__pyx_k_get), 0, 0, 1, 1},
  {&__pyx_n_s_get_2, __pyx_k_get_2, sizeof(__pyx_k_get_2), 0, 0, 1, 1},
  {&__pyx_n_s_get_size, __pyx_k_get_size, sizeof(__pyx_k_get_size), 0, 0, 1, 1},
  {&__pyx_n_s_gid, __pyx_k_gid, sizeof(__pyx_k_gid), 0, 0, 1, 1},
  {&__pyx_n_s_group, __pyx_k_group, sizeof(__pyx_k_group), 0, 0, 1, 1},
  {&__pyx_n_s_hardlink_master, __pyx_k_hardlink_master, sizeof(__pyx_k_hardlink_master), 0, 0, 1, 1},
  {&__pyx_n_s_hardlink_masters, __pyx_k_hardlink_masters, sizeof(__pyx_k_hardlink_masters), 0, 0, 1, 1},
  {&__pyx_n_s_hash, __pyx_k_hash, sizeof(__pyx_k_hash), 0, 0, 1, 1},
  {&__pyx_n_s_having_chunks, __pyx_k_having_chunks, sizeof(__pyx_k_having_chunks), 0, 0, 1, 1},
  {&__pyx_n_s_helpers, __pyx_k_helpers, sizeof(__pyx_k_helpers), 0, 0, 1, 1},
  {&__pyx_n_s_hostname, __pyx_k_hostname, sizeof(__pyx_k_hostname), 0, 0, 1, 1},
  {&__pyx_n_s_id_key, __pyx_k_id_key, sizeof(__pyx_k_id_key), 0, 0, 1, 1},
  {&__pyx_kp_s_id_size_csize, __pyx_k_id_size_csize, sizeof(__pyx_k_id_size_csize), 0, 0, 1, 0},
  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {&__pyx_n_s_init, __pyx_k_init, sizeof(__pyx_k_init), 0, 0, 1, 1},
  {&__pyx_n_s_int_to_bigint, __pyx_k_int_to_bigint, sizeof(__pyx_k_int_to_bigint), 0, 0, 1, 1},
  {&__pyx_n_s_internal_dict, __pyx_k_internal_dict, sizeof(__pyx_k_internal_dict), 0, 0, 1, 1},
  {&__pyx_n_s_item_keys, __pyx_k_item_keys, sizeof(__pyx_k_item_keys), 0, 0, 1, 1},
  {&__pyx_n_s_items, __pyx_k_items, sizeof(__pyx_k_items), 0, 0, 1, 1},
  {&__pyx_n_s_iterations, __pyx_k_iterations, sizeof(__pyx_k_iterations), 0, 0, 1, 1},
  {&__pyx_n_s_k, __pyx_k_k, sizeof(__pyx_k_k), 0, 0, 1, 1},
  {&__pyx_n_s_key, __pyx_k_key, sizeof(__pyx_k_key), 0, 0, 1, 1},
  {&__pyx_kp_s_key_must_be_str, __pyx_k_key_must_be_str, sizeof(__pyx_k_key_must_be_str), 0, 0, 1, 0},
  {&__pyx_kp_s_key_s_is_not_a_valid_key, __pyx_k_key_s_is_not_a_valid_key, sizeof(__pyx_k_key_s_is_not_a_valid_key), 0, 0, 1, 0},
  {&__pyx_n_s_kw, __pyx_k_kw, sizeof(__pyx_k_kw), 0, 0, 1, 1},
  {&__pyx_kp_s_list_or_None, __pyx_k_list_or_None, sizeof(__pyx_k_list_or_None), 0, 0, 1, 0},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_make_property, __pyx_k_make_property, sizeof(__pyx_k_make_property), 0, 0, 1, 1},
  {&__pyx_n_s_master, __pyx_k_master, sizeof(__pyx_k_master), 0, 0, 1, 1},
  {&__pyx_n_s_memorize, __pyx_k_memorize, sizeof(__pyx_k_memorize), 0, 0, 1, 1},
  {&__pyx_n_s_metaclass, __pyx_k_metaclass, sizeof(__pyx_k_metaclass), 0, 0, 1, 1},
  {&__pyx_n_s_mode, __pyx_k_mode, sizeof(__pyx_k_mode), 0, 0, 1, 1},
  {&__pyx_n_s_module, __pyx_k_module, sizeof(__pyx_k_module), 0, 0, 1, 1},
  {&__pyx_n_s_mtime, __pyx_k_mtime, sizeof(__pyx_k_mtime), 0, 0, 1, 1},
  {&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
  {&__pyx_n_s_name_2, __pyx_k_name_2, sizeof(__pyx_k_name_2), 0, 0, 1, 1},
  {&__pyx_n_s_namedtuple, __pyx_k_namedtuple, sizeof(__pyx_k_namedtuple), 0, 0, 1, 1},
  {&__pyx_n_s_nlink, __pyx_k_nlink, sizeof(__pyx_k_nlink), 0, 0, 1, 1},
  {&__pyx_n_s_other, __pyx_k_other, sizeof(__pyx_k_other), 0, 0, 1, 1},
  {&__pyx_n_s_part, __pyx_k_part, sizeof(__pyx_k_part), 0, 0, 1, 1},
  {&__pyx_n_s_path, __pyx_k_path, sizeof(__pyx_k_path), 0, 0, 1, 1},
  {&__pyx_n_s_prepare, __pyx_k_prepare, sizeof(__pyx_k_prepare), 0, 0, 1, 1},
  {&__pyx_n_s_property, __pyx_k_property, sizeof(__pyx_k_property), 0, 0, 1, 1},
  {&__pyx_n_s_qualname, __pyx_k_qualname, sizeof(__pyx_k_qualname), 0, 0, 1, 1},
  {&__pyx_n_s_rdev, __pyx_k_rdev, sizeof(__pyx_k_rdev), 0, 0, 1, 1},
  {&__pyx_n_s_recreate_args, __pyx_k_recreate_args, sizeof(__pyx_k_recreate_args), 0, 0, 1, 1},
  {&__pyx_n_s_recreate_cmdline, __pyx_k_recreate_cmdline, sizeof(__pyx_k_recreate_cmdline), 0, 0, 1, 1},
  {&__pyx_n_s_recreate_partial_chunks, __pyx_k_recreate_partial_chunks, sizeof(__pyx_k_recreate_partial_chunks), 0, 0, 1, 1},
  {&__pyx_n_s_recreate_source_id, __pyx_k_recreate_source_id, sizeof(__pyx_k_recreate_source_id), 0, 0, 1, 1},
  {&__pyx_n_s_repository_id, __pyx_k_repository_id, sizeof(__pyx_k_repository_id), 0, 0, 1, 1},
  {&__pyx_n_s_repr, __pyx_k_repr, sizeof(__pyx_k_repr), 0, 0, 1, 1},
  {&__pyx_kp_s_s_internal_dict_r, __pyx_k_s_internal_dict_r, sizeof(__pyx_k_s_internal_dict_r), 0, 0, 1, 0},
  {&__pyx_kp_s_s_s, __pyx_k_s_s, sizeof(__pyx_k_s_s), 0, 0, 1, 0},
  {&__pyx_kp_s_s_value_must_be_s, __pyx_k_s_value_must_be_s, sizeof(__pyx_k_s_value_must_be_s), 0, 0, 1, 0},
  {&__pyx_n_s_safe_decode, __pyx_k_safe_decode, sizeof(__pyx_k_safe_decode), 0, 0, 1, 1},
  {&__pyx_n_s_safe_encode, __pyx_k_safe_encode, sizeof(__pyx_k_safe_encode), 0, 0, 1, 1},
  {&__pyx_n_s_salt, __pyx_k_salt, sizeof(__pyx_k_salt), 0, 0, 1, 1},
  {&__pyx_n_s_self, __pyx_k_self, sizeof(__pyx_k_self), 0, 0, 1, 1},
  {&__pyx_n_s_send, __pyx_k_send, sizeof(__pyx_k_send), 0, 0, 1, 1},
  {&__pyx_n_s_set, __pyx_k_set, sizeof(__pyx_k_set), 0, 0, 1, 1},
  {&__pyx_n_s_size, __pyx_k_size, sizeof(__pyx_k_size), 0, 0, 1, 1},
  {&__pyx_n_s_slots, __pyx_k_slots, sizeof(__pyx_k_slots), 0, 0, 1, 1},
  {&__pyx_n_s_source, __pyx_k_source, sizeof(__pyx_k_source), 0, 0, 1, 1},
  {&__pyx_kp_s_src_borg_item_pyx, __pyx_k_src_borg_item_pyx, sizeof(__pyx_k_src_borg_item_pyx), 0, 0, 1, 0},
  {&__pyx_n_s_stat, __pyx_k_stat, sizeof(__pyx_k_stat), 0, 0, 1, 1},
  {&__pyx_n_s_staticmethod, __pyx_k_staticmethod, sizeof(__pyx_k_staticmethod), 0, 0, 1, 1},
  {&__pyx_n_s_sum, __pyx_k_sum, sizeof(__pyx_k_sum), 0, 0, 1, 1},
  {&__pyx_kp_s_surrogate_escaped_str, __pyx_k_surrogate_escaped_str, sizeof(__pyx_k_surrogate_escaped_str), 0, 0, 1, 0},
  {&__pyx_kp_s_surrogate_escaped_str_or_None, __pyx_k_surrogate_escaped_str_or_None, sizeof(__pyx_k_surrogate_escaped_str_or_None), 0, 0, 1, 0},
  {&__pyx_n_s_tam_required, __pyx_k_tam_required, sizeof(__pyx_k_tam_required), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_throw, __pyx_k_throw, sizeof(__pyx_k_throw), 0, 0, 1, 1},
  {&__pyx_n_s_time, __pyx_k_time, sizeof(__pyx_k_time), 0, 0, 1, 1},
  {&__pyx_n_s_time_end, __pyx_k_time_end, sizeof(__pyx_k_time_end), 0, 0, 1, 1},
  {&__pyx_n_s_timestamp, __pyx_k_timestamp, sizeof(__pyx_k_timestamp), 0, 0, 1, 1},
  {&__pyx_n_s_type_error_msg, __pyx_k_type_error_msg, sizeof(__pyx_k_type_error_msg), 0, 0, 1, 1},
  {&__pyx_n_s_uid, __pyx_k_uid, sizeof(__pyx_k_uid), 0, 0, 1, 1},
  {&__pyx_n_s_update, __pyx_k_update, sizeof(__pyx_k_update), 0, 0, 1, 1},
  {&__pyx_n_s_update_internal, __pyx_k_update_internal, sizeof(__pyx_k_update_internal), 0, 0, 1, 1},
  {&__pyx_n_s_user, __pyx_k_user, sizeof(__pyx_k_user), 0, 0, 1, 1},
  {&__pyx_n_s_username, __pyx_k_username, sizeof(__pyx_k_username), 0, 0, 1, 1},
  {&__pyx_n_s_v, __pyx_k_v, sizeof(__pyx_k_v), 0, 0, 1, 1},
  {&__pyx_n_s_value, __pyx_k_value, sizeof(__pyx_k_value), 0, 0, 1, 1},
  {&__pyx_n_s_value_type, __pyx_k_value_type, sizeof(__pyx_k_value_type), 0, 0, 1, 1},
  {&__pyx_n_s_value_type_name, __pyx_k_value_type_name, sizeof(__pyx_k_value_type_name), 0, 0, 1, 1},
  {&__pyx_n_s_version, __pyx_k_version, sizeof(__pyx_k_version), 0, 0, 1, 1},
  {&__pyx_n_s_xattrs, __pyx_k_xattrs, sizeof(__pyx_k_xattrs), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(0, 85, __pyx_L1_error)
  __pyx_builtin_TypeError = __Pyx_GetBuiltinName(__pyx_n_s_TypeError); if (!__pyx_builtin_TypeError) __PYX_ERR(0, 40, __pyx_L1_error)
  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(0, 74, __pyx_L1_error)
  __pyx_builtin_property = __Pyx_GetBuiltinName(__pyx_n_s_property); if (!__pyx_builtin_property) __PYX_ERR(0, 117, __pyx_L1_error)
  __pyx_builtin_KeyError = __Pyx_GetBuiltinName(__pyx_n_s_KeyError); if (!__pyx_builtin_KeyError) __PYX_ERR(0, 98, __pyx_L1_error)
  __pyx_builtin_AttributeError = __Pyx_GetBuiltinName(__pyx_n_s_AttributeError); if (!__pyx_builtin_AttributeError) __PYX_ERR(0, 99, __pyx_L1_error)
  __pyx_builtin_sum = __Pyx_GetBuiltinName(__pyx_n_s_sum); if (!__pyx_builtin_sum) __PYX_ERR(0, 224, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

static int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "borg/item.pyx":40
 *             data = kw
 *         elif not isinstance(data_dict, dict):
 *             raise TypeError("data_dict must be dict")             # <<<<<<<<<<<<<<
 *         else:
 *             data = data_dict
 */
  __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_s_data_dict_must_be_dict); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 40, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);

  /* "borg/item.pyx":72
 *         """make sure key is of type str and known"""
 *         if not isinstance(key, str):
 *             raise TypeError("key must be str")             # <<<<<<<<<<<<<<
 *         if key not in self.VALID_KEYS:
 *             raise ValueError("key '%s' is not a valid key" % key)
 */
  __pyx_tuple__2 = PyTuple_Pack(1, __pyx_kp_s_key_must_be_str); if (unlikely(!__pyx_tuple__2)) __PYX_ERR(0, 72, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__2);
  __Pyx_GIVEREF(__pyx_tuple__2);

  /* "borg/item.pyx":95
 *         attr_error_msg = "attribute %s not found" % key
 * 
 *         def _get(self):             # <<<<<<<<<<<<<<
 *             try:
 *                 value = self._dict[key]
 */
  __pyx_tuple__3 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_value); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 95, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__3);
  __Pyx_GIVEREF(__pyx_tuple__3);
  __pyx_codeobj__4 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__3, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_get, 95, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__4)) __PYX_ERR(0, 95, __pyx_L1_error)

  /* "borg/item.pyx":104
 *             return value
 * 
 *         def _set(self, value):             # <<<<<<<<<<<<<<
 *             if not isinstance(value, value_type):
 *                 raise TypeError(type_error_msg)
 */
  __pyx_tuple__5 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_value); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 104, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__5);
  __Pyx_GIVEREF(__pyx_tuple__5);
  __pyx_codeobj__6 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__5, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_set, 104, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__6)) __PYX_ERR(0, 104, __pyx_L1_error)

  /* "borg/item.pyx":111
 *             self._dict[key] = value
 * 
 *         def _del(self):             # <<<<<<<<<<<<<<
 *             try:
 *                 del self._dict[key]
 */
  __pyx_tuple__7 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 111, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__7);
  __Pyx_GIVEREF(__pyx_tuple__7);
  __pyx_codeobj__8 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__7, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_del, 111, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__8)) __PYX_ERR(0, 111, __pyx_L1_error)

  /* "borg/item.pyx":221
 *                         # hardlink slave, try to fetch hardlink master's chunks list
 *                         # todo: put precomputed size into hardlink_masters' values and use it, if present
 *                         chunks, _ = hardlink_masters.get(master, (None, None))             # <<<<<<<<<<<<<<
 *                 if chunks is None:
 *                     return 0
 */
  __pyx_tuple__9 = PyTuple_Pack(2, Py_None, Py_None); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 221, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__9);
  __Pyx_GIVEREF(__pyx_tuple__9);

  /* "borg/item.pyx":34
 *     VALID_KEYS = None  # override with <set of str> in child class
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     def __init__(self, data_dict=None, internal_dict=None, **kw):
 */
  __pyx_tuple__10 = PyTuple_Pack(1, __pyx_n_s_dict); if (unlikely(!__pyx_tuple__10)) __PYX_ERR(0, 34, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__10);
  __Pyx_GIVEREF(__pyx_tuple__10);

  /* "borg/item.pyx":36
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 * 
 *     def __init__(self, data_dict=None, internal_dict=None, **kw):             # <<<<<<<<<<<<<<
 *         if data_dict is None:
 *             data = kw
 */
  __pyx_tuple__11 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_data_dict, __pyx_n_s_internal_dict, __pyx_n_s_kw, __pyx_n_s_data); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__11);
  __Pyx_GIVEREF(__pyx_tuple__11);
  __pyx_codeobj__12 = (PyObject*)__Pyx_PyCode_New(3, 0, 5, 0, CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__11, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_init, 36, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__12)) __PYX_ERR(0, 36, __pyx_L1_error)
  __pyx_tuple__13 = PyTuple_Pack(2, ((PyObject *)Py_None), ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__13);
  __Pyx_GIVEREF(__pyx_tuple__13);

  /* "borg/item.pyx":47
 *         self.update(data)
 * 
 *     def update(self, d):             # <<<<<<<<<<<<<<
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 */
  __pyx_tuple__14 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_d, __pyx_n_s_k, __pyx_n_s_v); if (unlikely(!__pyx_tuple__14)) __PYX_ERR(0, 47, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__14);
  __Pyx_GIVEREF(__pyx_tuple__14);
  __pyx_codeobj__15 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__14, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_update, 47, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__15)) __PYX_ERR(0, 47, __pyx_L1_error)

  /* "borg/item.pyx":53
 *             setattr(self, self._check_key(k), v)
 * 
 *     def update_internal(self, d):             # <<<<<<<<<<<<<<
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 */
  __pyx_tuple__16 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_d, __pyx_n_s_k, __pyx_n_s_v); if (unlikely(!__pyx_tuple__16)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__16);
  __Pyx_GIVEREF(__pyx_tuple__16);
  __pyx_codeobj__17 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__16, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_update_internal, 53, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__17)) __PYX_ERR(0, 53, __pyx_L1_error)

  /* "borg/item.pyx":59
 *             self._dict[k] = v
 * 
 *     def __eq__(self, other):             # <<<<<<<<<<<<<<
 *         return self.as_dict() == other.as_dict()
 * 
 */
  __pyx_tuple__18 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_other); if (unlikely(!__pyx_tuple__18)) __PYX_ERR(0, 59, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__18);
  __Pyx_GIVEREF(__pyx_tuple__18);
  __pyx_codeobj__19 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__18, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_eq, 59, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__19)) __PYX_ERR(0, 59, __pyx_L1_error)

  /* "borg/item.pyx":62
 *         return self.as_dict() == other.as_dict()
 * 
 *     def __repr__(self):             # <<<<<<<<<<<<<<
 *         return '%s(internal_dict=%r)' % (self.__class__.__name__, self._dict)
 * 
 */
  __pyx_tuple__20 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__20)) __PYX_ERR(0, 62, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__20);
  __Pyx_GIVEREF(__pyx_tuple__20);
  __pyx_codeobj__21 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__20, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_repr, 62, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__21)) __PYX_ERR(0, 62, __pyx_L1_error)

  /* "borg/item.pyx":65
 *         return '%s(internal_dict=%r)' % (self.__class__.__name__, self._dict)
 * 
 *     def as_dict(self):             # <<<<<<<<<<<<<<
 *         """return the internal dictionary"""
 *         return StableDict(self._dict)
 */
  __pyx_tuple__22 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__22)) __PYX_ERR(0, 65, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__22);
  __Pyx_GIVEREF(__pyx_tuple__22);
  __pyx_codeobj__23 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__22, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_as_dict, 65, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__23)) __PYX_ERR(0, 65, __pyx_L1_error)

  /* "borg/item.pyx":69
 *         return StableDict(self._dict)
 * 
 *     def _check_key(self, key):             # <<<<<<<<<<<<<<
 *         """make sure key is of type str and known"""
 *         if not isinstance(key, str):
 */
  __pyx_tuple__24 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_key); if (unlikely(!__pyx_tuple__24)) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__24);
  __Pyx_GIVEREF(__pyx_tuple__24);
  __pyx_codeobj__25 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__24, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_check_key, 69, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__25)) __PYX_ERR(0, 69, __pyx_L1_error)

  /* "borg/item.pyx":77
 *         return key
 * 
 *     def __contains__(self, key):             # <<<<<<<<<<<<<<
 *         """do we have this key?"""
 *         return self._check_key(key) in self._dict
 */
  __pyx_tuple__26 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_key); if (unlikely(!__pyx_tuple__26)) __PYX_ERR(0, 77, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__26);
  __Pyx_GIVEREF(__pyx_tuple__26);
  __pyx_codeobj__27 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__26, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_contains, 77, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__27)) __PYX_ERR(0, 77, __pyx_L1_error)

  /* "borg/item.pyx":81
 *         return self._check_key(key) in self._dict
 * 
 *     def get(self, key, default=None):             # <<<<<<<<<<<<<<
 *         """get value for key, return default if key does not exist"""
 *         return getattr(self, self._check_key(key), default)
 */
  __pyx_tuple__28 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_key, __pyx_n_s_default); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(0, 81, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__28);
  __Pyx_GIVEREF(__pyx_tuple__28);
  __pyx_codeobj__29 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__28, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_get_2, 81, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__29)) __PYX_ERR(0, 81, __pyx_L1_error)
  __pyx_tuple__30 = PyTuple_Pack(1, ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__30)) __PYX_ERR(0, 81, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__30);
  __Pyx_GIVEREF(__pyx_tuple__30);

  /* "borg/item.pyx":86
 * 
 *     @staticmethod
 *     def _make_property(key, value_type, value_type_name=None, encode=None, decode=None):             # <<<<<<<<<<<<<<
 *         """return a property that deals with self._dict[key]"""
 *         assert isinstance(key, str)
 */
  __pyx_tuple__31 = PyTuple_Pack(14, __pyx_n_s_key, __pyx_n_s_value_type, __pyx_n_s_value_type_name, __pyx_n_s_encode, __pyx_n_s_decode, __pyx_n_s_doc, __pyx_n_s_type_error_msg, __pyx_n_s_attr_error_msg, __pyx_n_s_get, __pyx_n_s_get, __pyx_n_s_set, __pyx_n_s_set, __pyx_n_s_del, __pyx_n_s_del); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(0, 86, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__31);
  __Pyx_GIVEREF(__pyx_tuple__31);
  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(5, 0, 14, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__31, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_make_property, 86, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(0, 86, __pyx_L1_error)
  __pyx_tuple__33 = PyTuple_Pack(3, ((PyObject *)Py_None), ((PyObject *)Py_None), ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__33)) __PYX_ERR(0, 86, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__33);
  __Pyx_GIVEREF(__pyx_tuple__33);

  /* "borg/item.pyx":120
 * 
 * 
 * ChunkListEntry = namedtuple('ChunkListEntry', 'id size csize')             # <<<<<<<<<<<<<<
 * 
 * class Item(PropDict):
 */
  __pyx_tuple__34 = PyTuple_Pack(2, __pyx_n_s_ChunkListEntry, __pyx_kp_s_id_size_csize); if (unlikely(!__pyx_tuple__34)) __PYX_ERR(0, 120, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__34);
  __Pyx_GIVEREF(__pyx_tuple__34);

  /* "borg/item.pyx":141
 *     VALID_KEYS = ITEM_KEYS | {'deleted', 'nlink', }  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     # properties statically defined, so that IDEs can know their names:
 */
  __pyx_tuple__35 = PyTuple_Pack(1, __pyx_n_s_dict); if (unlikely(!__pyx_tuple__35)) __PYX_ERR(0, 141, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__35);
  __Pyx_GIVEREF(__pyx_tuple__35);

  /* "borg/item.pyx":182
 *     part = PropDict._make_property('part', int)
 * 
 *     def get_size(self, hardlink_masters=None, memorize=False, compressed=False, from_chunks=False):             # <<<<<<<<<<<<<<
 *         """
 *         Determine the (uncompressed or compressed) size of this item.
 */
  __pyx_tuple__37 = PyTuple_Pack(13, __pyx_n_s_self, __pyx_n_s_hardlink_masters, __pyx_n_s_memorize, __pyx_n_s_compressed, __pyx_n_s_from_chunks, __pyx_n_s_attr, __pyx_n_s_size, __pyx_n_s_chunks, __pyx_n_s_having_chunks, __pyx_n_s_master, __pyx_n_s__36, __pyx_n_s_genexpr, __pyx_n_s_genexpr); if (unlikely(!__pyx_tuple__37)) __PYX_ERR(0, 182, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__37);
  __Pyx_GIVEREF(__pyx_tuple__37);
  __pyx_codeobj__38 = (PyObject*)__Pyx_PyCode_New(5, 0, 13, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__37, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_borg_item_pyx, __pyx_n_s_get_size, 182, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__38)) __PYX_ERR(0, 182, __pyx_L1_error)
  __pyx_tuple__39 = PyTuple_Pack(4, ((PyObject *)Py_None), ((PyObject *)Py_False), ((PyObject *)Py_False), ((PyObject *)Py_False)); if (unlikely(!__pyx_tuple__39)) __PYX_ERR(0, 182, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__39);
  __Pyx_GIVEREF(__pyx_tuple__39);

  /* "borg/item.pyx":245
 *     VALID_KEYS = {'version', 'algorithm', 'iterations', 'salt', 'hash', 'data'}  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     version = PropDict._make_property('version', int)
 */
  __pyx_tuple__40 = PyTuple_Pack(1, __pyx_n_s_dict); if (unlikely(!__pyx_tuple__40)) __PYX_ERR(0, 245, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__40);
  __Pyx_GIVEREF(__pyx_tuple__40);

  /* "borg/item.pyx":269
 *     VALID_KEYS = {'version', 'repository_id', 'enc_key', 'enc_hmac_key', 'id_key', 'chunk_seed', 'tam_required'}  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     version = PropDict._make_property('version', int)
 */
  __pyx_tuple__41 = PyTuple_Pack(1, __pyx_n_s_dict); if (unlikely(!__pyx_tuple__41)) __PYX_ERR(0, 269, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__41);
  __Pyx_GIVEREF(__pyx_tuple__41);

  /* "borg/item.pyx":297
 *                   }  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     version = PropDict._make_property('version', int)
 */
  __pyx_tuple__42 = PyTuple_Pack(1, __pyx_n_s_dict); if (unlikely(!__pyx_tuple__42)) __PYX_ERR(0, 297, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__42);
  __Pyx_GIVEREF(__pyx_tuple__42);

  /* "borg/item.pyx":329
 *     VALID_KEYS = {'version', 'archives', 'timestamp', 'config', 'item_keys', }  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     version = PropDict._make_property('version', int)
 */
  __pyx_tuple__43 = PyTuple_Pack(1, __pyx_n_s_dict); if (unlikely(!__pyx_tuple__43)) __PYX_ERR(0, 329, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__43);
  __Pyx_GIVEREF(__pyx_tuple__43);
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_InitGlobals(void) {
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC inititem(void); /*proto*/
PyMODINIT_FUNC inititem(void)
#else
PyMODINIT_FUNC PyInit_item(void); /*proto*/
PyMODINIT_FUNC PyInit_item(void)
#endif
{
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  __Pyx_RefNannyDeclarations
  #if CYTHON_REFNANNY
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
  if (!__Pyx_RefNanny) {
      PyErr_Clear();
      __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
      if (!__Pyx_RefNanny)
          Py_FatalError("failed to import 'refnanny' module");
  }
  #endif
  __Pyx_RefNannySetupContext("PyMODINIT_FUNC PyInit_item(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("item", __pyx_methods, 0, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
  #if CYTHON_COMPILING_IN_PYPY
  Py_INCREF(__pyx_b);
  #endif
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_borg__item) {
    if (PyObject_SetAttrString(__pyx_m, "__name__", __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "borg.item")) {
      if (unlikely(PyDict_SetItemString(modules, "borg.item", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global init code ---*/
  /*--- Variable export code ---*/
  /*--- Function export code ---*/
  /*--- Type init code ---*/
  if (PyType_Ready(&__pyx_type_4borg_4item___pyx_scope_struct___make_property) < 0) __PYX_ERR(0, 86, __pyx_L1_error)
  __pyx_type_4borg_4item___pyx_scope_struct___make_property.tp_print = 0;
  __pyx_ptype_4borg_4item___pyx_scope_struct___make_property = &__pyx_type_4borg_4item___pyx_scope_struct___make_property;
  if (PyType_Ready(&__pyx_type_4borg_4item___pyx_scope_struct_1_get_size) < 0) __PYX_ERR(0, 182, __pyx_L1_error)
  __pyx_type_4borg_4item___pyx_scope_struct_1_get_size.tp_print = 0;
  __pyx_ptype_4borg_4item___pyx_scope_struct_1_get_size = &__pyx_type_4borg_4item___pyx_scope_struct_1_get_size;
  if (PyType_Ready(&__pyx_type_4borg_4item___pyx_scope_struct_2_genexpr) < 0) __PYX_ERR(0, 224, __pyx_L1_error)
  __pyx_type_4borg_4item___pyx_scope_struct_2_genexpr.tp_print = 0;
  __pyx_ptype_4borg_4item___pyx_scope_struct_2_genexpr = &__pyx_type_4borg_4item___pyx_scope_struct_2_genexpr;
  /*--- Type import code ---*/
  /*--- Variable import code ---*/
  /*--- Function import code ---*/
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "borg/item.pyx":1
 * import stat             # <<<<<<<<<<<<<<
 * from collections import namedtuple
 * 
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_stat, 0, -1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_stat, __pyx_t_1) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":2
 * import stat
 * from collections import namedtuple             # <<<<<<<<<<<<<<
 * 
 * from .constants import ITEM_KEYS
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 2, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_namedtuple);
  __Pyx_GIVEREF(__pyx_n_s_namedtuple);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_namedtuple);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_collections, __pyx_t_1, -1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 2, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_namedtuple); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 2, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_namedtuple, __pyx_t_1) < 0) __PYX_ERR(0, 2, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "borg/item.pyx":4
 * from collections import namedtuple
 * 
 * from .constants import ITEM_KEYS             # <<<<<<<<<<<<<<
 * from .helpers import safe_encode, safe_decode
 * from .helpers import bigint_to_int, int_to_bigint
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 4, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_ITEM_KEYS);
  __Pyx_GIVEREF(__pyx_n_s_ITEM_KEYS);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_ITEM_KEYS);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_constants, __pyx_t_2, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 4, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_ITEM_KEYS); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 4, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ITEM_KEYS, __pyx_t_2) < 0) __PYX_ERR(0, 4, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":5
 * 
 * from .constants import ITEM_KEYS
 * from .helpers import safe_encode, safe_decode             # <<<<<<<<<<<<<<
 * from .helpers import bigint_to_int, int_to_bigint
 * from .helpers import StableDict
 */
  __pyx_t_1 = PyList_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_safe_encode);
  __Pyx_GIVEREF(__pyx_n_s_safe_encode);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_safe_encode);
  __Pyx_INCREF(__pyx_n_s_safe_decode);
  __Pyx_GIVEREF(__pyx_n_s_safe_decode);
  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_safe_decode);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_helpers, __pyx_t_1, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_safe_encode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_safe_encode, __pyx_t_1) < 0) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_safe_decode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_safe_decode, __pyx_t_1) < 0) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "borg/item.pyx":6
 * from .constants import ITEM_KEYS
 * from .helpers import safe_encode, safe_decode
 * from .helpers import bigint_to_int, int_to_bigint             # <<<<<<<<<<<<<<
 * from .helpers import StableDict
 * 
 */
  __pyx_t_2 = PyList_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_bigint_to_int);
  __Pyx_GIVEREF(__pyx_n_s_bigint_to_int);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_bigint_to_int);
  __Pyx_INCREF(__pyx_n_s_int_to_bigint);
  __Pyx_GIVEREF(__pyx_n_s_int_to_bigint);
  PyList_SET_ITEM(__pyx_t_2, 1, __pyx_n_s_int_to_bigint);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_helpers, __pyx_t_2, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_bigint_to_int); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_bigint_to_int, __pyx_t_2) < 0) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_int_to_bigint); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_int_to_bigint, __pyx_t_2) < 0) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":7
 * from .helpers import safe_encode, safe_decode
 * from .helpers import bigint_to_int, int_to_bigint
 * from .helpers import StableDict             # <<<<<<<<<<<<<<
 * 
 * API_VERSION = '1.1_02'
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 7, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_StableDict);
  __Pyx_GIVEREF(__pyx_n_s_StableDict);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_StableDict);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_helpers, __pyx_t_1, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 7, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_StableDict); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 7, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_StableDict, __pyx_t_1) < 0) __PYX_ERR(0, 7, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "borg/item.pyx":9
 * from .helpers import StableDict
 * 
 * API_VERSION = '1.1_02'             # <<<<<<<<<<<<<<
 * 
 * 
 */
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_API_VERSION, __pyx_kp_s_1_1_02) < 0) __PYX_ERR(0, 9, __pyx_L1_error)

  /* "borg/item.pyx":12
 * 
 * 
 * class PropDict:             # <<<<<<<<<<<<<<
 *     """
 *     Manage a dictionary via properties.
 */
  __pyx_t_2 = __Pyx_Py3MetaclassPrepare((PyObject *) NULL, __pyx_empty_tuple, __pyx_n_s_PropDict, __pyx_n_s_PropDict, (PyObject *) NULL, __pyx_n_s_borg_item, __pyx_kp_s_Manage_a_dictionary_via_propert); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);

  /* "borg/item.pyx":32
 *     are ignored instead of causing an error.
 *     """
 *     VALID_KEYS = None  # override with <set of str> in child class             # <<<<<<<<<<<<<<
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 */
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_VALID_KEYS, Py_None) < 0) __PYX_ERR(0, 32, __pyx_L1_error)

  /* "borg/item.pyx":34
 *     VALID_KEYS = None  # override with <set of str> in child class
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     def __init__(self, data_dict=None, internal_dict=None, **kw):
 */
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_slots, __pyx_tuple__10) < 0) __PYX_ERR(0, 34, __pyx_L1_error)

  /* "borg/item.pyx":36
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 * 
 *     def __init__(self, data_dict=None, internal_dict=None, **kw):             # <<<<<<<<<<<<<<
 *         if data_dict is None:
 *             data = kw
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_1__init__, 0, __pyx_n_s_PropDict___init, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__12)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_tuple__13);
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_init, __pyx_t_1) < 0) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":47
 *         self.update(data)
 * 
 *     def update(self, d):             # <<<<<<<<<<<<<<
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_3update, 0, __pyx_n_s_PropDict_update, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__15)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 47, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_update, __pyx_t_1) < 0) __PYX_ERR(0, 47, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":53
 *             setattr(self, self._check_key(k), v)
 * 
 *     def update_internal(self, d):             # <<<<<<<<<<<<<<
 *         for k, v in d.items():
 *             if isinstance(k, bytes):
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_5update_internal, 0, __pyx_n_s_PropDict_update_internal, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__17)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_update_internal, __pyx_t_1) < 0) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":59
 *             self._dict[k] = v
 * 
 *     def __eq__(self, other):             # <<<<<<<<<<<<<<
 *         return self.as_dict() == other.as_dict()
 * 
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_7__eq__, 0, __pyx_n_s_PropDict___eq, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__19)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 59, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_eq, __pyx_t_1) < 0) __PYX_ERR(0, 59, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":62
 *         return self.as_dict() == other.as_dict()
 * 
 *     def __repr__(self):             # <<<<<<<<<<<<<<
 *         return '%s(internal_dict=%r)' % (self.__class__.__name__, self._dict)
 * 
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_9__repr__, 0, __pyx_n_s_PropDict___repr, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__21)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 62, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_repr, __pyx_t_1) < 0) __PYX_ERR(0, 62, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":65
 *         return '%s(internal_dict=%r)' % (self.__class__.__name__, self._dict)
 * 
 *     def as_dict(self):             # <<<<<<<<<<<<<<
 *         """return the internal dictionary"""
 *         return StableDict(self._dict)
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_11as_dict, 0, __pyx_n_s_PropDict_as_dict, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__23)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 65, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_as_dict, __pyx_t_1) < 0) __PYX_ERR(0, 65, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":69
 *         return StableDict(self._dict)
 * 
 *     def _check_key(self, key):             # <<<<<<<<<<<<<<
 *         """make sure key is of type str and known"""
 *         if not isinstance(key, str):
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_13_check_key, 0, __pyx_n_s_PropDict__check_key, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__25)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_check_key, __pyx_t_1) < 0) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":77
 *         return key
 * 
 *     def __contains__(self, key):             # <<<<<<<<<<<<<<
 *         """do we have this key?"""
 *         return self._check_key(key) in self._dict
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_15__contains__, 0, __pyx_n_s_PropDict___contains, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__27)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 77, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_contains, __pyx_t_1) < 0) __PYX_ERR(0, 77, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":81
 *         return self._check_key(key) in self._dict
 * 
 *     def get(self, key, default=None):             # <<<<<<<<<<<<<<
 *         """get value for key, return default if key does not exist"""
 *         return getattr(self, self._check_key(key), default)
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_17get, 0, __pyx_n_s_PropDict_get, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__29)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 81, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_tuple__30);
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_get_2, __pyx_t_1) < 0) __PYX_ERR(0, 81, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":86
 * 
 *     @staticmethod
 *     def _make_property(key, value_type, value_type_name=None, encode=None, decode=None):             # <<<<<<<<<<<<<<
 *         """return a property that deals with self._dict[key]"""
 *         assert isinstance(key, str)
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_8PropDict_19_make_property, __Pyx_CYFUNCTION_STATICMETHOD, __pyx_n_s_PropDict__make_property, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__32)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 86, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_tuple__33);

  /* "borg/item.pyx":85
 *         return getattr(self, self._check_key(key), default)
 * 
 *     @staticmethod             # <<<<<<<<<<<<<<
 *     def _make_property(key, value_type, value_type_name=None, encode=None, decode=None):
 *         """return a property that deals with self._dict[key]"""
 */
  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 85, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_staticmethod, __pyx_t_3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 85, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (PyObject_SetItem(__pyx_t_2, __pyx_n_s_make_property, __pyx_t_1) < 0) __PYX_ERR(0, 86, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":12
 * 
 * 
 * class PropDict:             # <<<<<<<<<<<<<<
 *     """
 *     Manage a dictionary via properties.
 */
  __pyx_t_1 = __Pyx_Py3ClassCreate(((PyObject*)&__Pyx_DefaultClassType), __pyx_n_s_PropDict, __pyx_empty_tuple, __pyx_t_2, NULL, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_PropDict, __pyx_t_1) < 0) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "borg/item.pyx":120
 * 
 * 
 * ChunkListEntry = namedtuple('ChunkListEntry', 'id size csize')             # <<<<<<<<<<<<<<
 * 
 * class Item(PropDict):
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_namedtuple); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 120, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__34, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 120, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ChunkListEntry, __pyx_t_1) < 0) __PYX_ERR(0, 120, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":122
 * ChunkListEntry = namedtuple('ChunkListEntry', 'id size csize')
 * 
 * class Item(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     Item abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 122, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 122, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_CalculateMetaclass(NULL, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 122, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_Py3MetaclassPrepare(__pyx_t_1, __pyx_t_2, __pyx_n_s_Item, __pyx_n_s_Item, (PyObject *) NULL, __pyx_n_s_borg_item, __pyx_kp_s_Item_abstraction_that_deals_wit); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 122, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);

  /* "borg/item.pyx":139
 *     """
 * 
 *     VALID_KEYS = ITEM_KEYS | {'deleted', 'nlink', }  # str-typed keys             # <<<<<<<<<<<<<<
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_ITEM_KEYS); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = PySet_New(0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PySet_Add(__pyx_t_5, __pyx_n_s_deleted) < 0) __PYX_ERR(0, 139, __pyx_L1_error)
  if (PySet_Add(__pyx_t_5, __pyx_n_s_nlink) < 0) __PYX_ERR(0, 139, __pyx_L1_error)
  __pyx_t_6 = PyNumber_Or(__pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_VALID_KEYS, __pyx_t_6) < 0) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":141
 *     VALID_KEYS = ITEM_KEYS | {'deleted', 'nlink', }  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     # properties statically defined, so that IDEs can know their names:
 */
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_slots, __pyx_tuple__35) < 0) __PYX_ERR(0, 141, __pyx_L1_error)

  /* "borg/item.pyx":145
 *     # properties statically defined, so that IDEs can know their names:
 * 
 *     path = PropDict._make_property('path', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     source = PropDict._make_property('source', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     user = PropDict._make_property('user', (str, type(None)), 'surrogate-escaped str or None', encode=safe_encode, decode=safe_decode)
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_INCREF(__pyx_n_s_path);
  __Pyx_GIVEREF(__pyx_n_s_path);
  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_n_s_path);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_6, 1, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str);
  PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_kp_s_surrogate_escaped_str);
  __pyx_t_4 = PyDict_New(); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_encode, __pyx_t_7) < 0) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_decode, __pyx_t_7) < 0) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_6, __pyx_t_4); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_path, __pyx_t_7) < 0) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":146
 * 
 *     path = PropDict._make_property('path', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     source = PropDict._make_property('source', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     user = PropDict._make_property('user', (str, type(None)), 'surrogate-escaped str or None', encode=safe_encode, decode=safe_decode)
 *     group = PropDict._make_property('group', (str, type(None)), 'surrogate-escaped str or None', encode=safe_encode, decode=safe_decode)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = PyTuple_New(3); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_INCREF(__pyx_n_s_source);
  __Pyx_GIVEREF(__pyx_n_s_source);
  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_n_s_source);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_7, 1, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str);
  PyTuple_SET_ITEM(__pyx_t_7, 2, __pyx_kp_s_surrogate_escaped_str);
  __pyx_t_6 = PyDict_New(); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_encode, __pyx_t_5) < 0) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_decode, __pyx_t_5) < 0) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_source, __pyx_t_5) < 0) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "borg/item.pyx":147
 *     path = PropDict._make_property('path', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     source = PropDict._make_property('source', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     user = PropDict._make_property('user', (str, type(None)), 'surrogate-escaped str or None', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     group = PropDict._make_property('group', (str, type(None)), 'surrogate-escaped str or None', encode=safe_encode, decode=safe_decode)
 * 
 */
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(((PyObject *)Py_TYPE(Py_None)));
  __Pyx_GIVEREF(((PyObject *)Py_TYPE(Py_None)));
  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)Py_TYPE(Py_None)));
  __pyx_t_7 = PyTuple_New(3); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_INCREF(__pyx_n_s_user);
  __Pyx_GIVEREF(__pyx_n_s_user);
  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_n_s_user);
  __Pyx_GIVEREF(__pyx_t_5);
  PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_5);
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str_or_None);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str_or_None);
  PyTuple_SET_ITEM(__pyx_t_7, 2, __pyx_kp_s_surrogate_escaped_str_or_None);
  __pyx_t_5 = 0;
  __pyx_t_5 = PyDict_New(); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_encode, __pyx_t_4) < 0) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_decode, __pyx_t_4) < 0) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_user, __pyx_t_4) < 0) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":148
 *     source = PropDict._make_property('source', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     user = PropDict._make_property('user', (str, type(None)), 'surrogate-escaped str or None', encode=safe_encode, decode=safe_decode)
 *     group = PropDict._make_property('group', (str, type(None)), 'surrogate-escaped str or None', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 * 
 *     acl_access = PropDict._make_property('acl_access', bytes)
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_4, 0, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(((PyObject *)Py_TYPE(Py_None)));
  __Pyx_GIVEREF(((PyObject *)Py_TYPE(Py_None)));
  PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)Py_TYPE(Py_None)));
  __pyx_t_7 = PyTuple_New(3); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_INCREF(__pyx_n_s_group);
  __Pyx_GIVEREF(__pyx_n_s_group);
  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_n_s_group);
  __Pyx_GIVEREF(__pyx_t_4);
  PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_4);
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str_or_None);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str_or_None);
  PyTuple_SET_ITEM(__pyx_t_7, 2, __pyx_kp_s_surrogate_escaped_str_or_None);
  __pyx_t_4 = 0;
  __pyx_t_4 = PyDict_New(); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_encode, __pyx_t_6) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_decode, __pyx_t_6) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_group, __pyx_t_6) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":150
 *     group = PropDict._make_property('group', (str, type(None)), 'surrogate-escaped str or None', encode=safe_encode, decode=safe_decode)
 * 
 *     acl_access = PropDict._make_property('acl_access', bytes)             # <<<<<<<<<<<<<<
 *     acl_default = PropDict._make_property('acl_default', bytes)
 *     acl_extended = PropDict._make_property('acl_extended', bytes)
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 150, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 150, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_acl_access, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 150, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_acl_access, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 150, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_5 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 150, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_acl_access);
    __Pyx_GIVEREF(__pyx_n_s_acl_access);
    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_8, __pyx_n_s_acl_access);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 150, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_acl_access, __pyx_t_6) < 0) __PYX_ERR(0, 150, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":151
 * 
 *     acl_access = PropDict._make_property('acl_access', bytes)
 *     acl_default = PropDict._make_property('acl_default', bytes)             # <<<<<<<<<<<<<<
 *     acl_extended = PropDict._make_property('acl_extended', bytes)
 *     acl_nfs4 = PropDict._make_property('acl_nfs4', bytes)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 151, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 151, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_5);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_5, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_acl_default, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 151, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_acl_default, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 151, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_4 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 151, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_acl_default);
    __Pyx_GIVEREF(__pyx_n_s_acl_default);
    PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_8, __pyx_n_s_acl_default);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 151, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_acl_default, __pyx_t_6) < 0) __PYX_ERR(0, 151, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":152
 *     acl_access = PropDict._make_property('acl_access', bytes)
 *     acl_default = PropDict._make_property('acl_default', bytes)
 *     acl_extended = PropDict._make_property('acl_extended', bytes)             # <<<<<<<<<<<<<<
 *     acl_nfs4 = PropDict._make_property('acl_nfs4', bytes)
 * 
 */
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 152, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 152, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_acl_extended, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 152, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_acl_extended, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 152, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 152, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_5) {
      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_acl_extended);
    __Pyx_GIVEREF(__pyx_n_s_acl_extended);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_acl_extended);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 152, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_acl_extended, __pyx_t_6) < 0) __PYX_ERR(0, 152, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":153
 *     acl_default = PropDict._make_property('acl_default', bytes)
 *     acl_extended = PropDict._make_property('acl_extended', bytes)
 *     acl_nfs4 = PropDict._make_property('acl_nfs4', bytes)             # <<<<<<<<<<<<<<
 * 
 *     mode = PropDict._make_property('mode', int)
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 153, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 153, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_acl_nfs4, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 153, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_acl_nfs4, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 153, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_5 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 153, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_acl_nfs4);
    __Pyx_GIVEREF(__pyx_n_s_acl_nfs4);
    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_8, __pyx_n_s_acl_nfs4);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 153, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_acl_nfs4, __pyx_t_6) < 0) __PYX_ERR(0, 153, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":155
 *     acl_nfs4 = PropDict._make_property('acl_nfs4', bytes)
 * 
 *     mode = PropDict._make_property('mode', int)             # <<<<<<<<<<<<<<
 *     uid = PropDict._make_property('uid', int)
 *     gid = PropDict._make_property('gid', int)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 155, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 155, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_5);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_5, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_mode, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 155, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_mode, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 155, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_4 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 155, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_mode);
    __Pyx_GIVEREF(__pyx_n_s_mode);
    PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_8, __pyx_n_s_mode);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 155, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_mode, __pyx_t_6) < 0) __PYX_ERR(0, 155, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":156
 * 
 *     mode = PropDict._make_property('mode', int)
 *     uid = PropDict._make_property('uid', int)             # <<<<<<<<<<<<<<
 *     gid = PropDict._make_property('gid', int)
 *     rdev = PropDict._make_property('rdev', int)
 */
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 156, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 156, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_uid, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 156, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_uid, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 156, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 156, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_5) {
      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_uid);
    __Pyx_GIVEREF(__pyx_n_s_uid);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_uid);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 156, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_uid, __pyx_t_6) < 0) __PYX_ERR(0, 156, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":157
 *     mode = PropDict._make_property('mode', int)
 *     uid = PropDict._make_property('uid', int)
 *     gid = PropDict._make_property('gid', int)             # <<<<<<<<<<<<<<
 *     rdev = PropDict._make_property('rdev', int)
 *     bsdflags = PropDict._make_property('bsdflags', int)
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 157, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 157, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_gid, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 157, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_gid, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 157, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_5 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 157, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_gid);
    __Pyx_GIVEREF(__pyx_n_s_gid);
    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_8, __pyx_n_s_gid);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 157, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_gid, __pyx_t_6) < 0) __PYX_ERR(0, 157, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":158
 *     uid = PropDict._make_property('uid', int)
 *     gid = PropDict._make_property('gid', int)
 *     rdev = PropDict._make_property('rdev', int)             # <<<<<<<<<<<<<<
 *     bsdflags = PropDict._make_property('bsdflags', int)
 * 
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 158, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 158, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_5);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_5, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_rdev, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 158, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_rdev, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 158, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_4 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 158, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_rdev);
    __Pyx_GIVEREF(__pyx_n_s_rdev);
    PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_8, __pyx_n_s_rdev);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 158, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_rdev, __pyx_t_6) < 0) __PYX_ERR(0, 158, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":159
 *     gid = PropDict._make_property('gid', int)
 *     rdev = PropDict._make_property('rdev', int)
 *     bsdflags = PropDict._make_property('bsdflags', int)             # <<<<<<<<<<<<<<
 * 
 *     # note: we need to keep the bigint conversion for compatibility with borg 1.0 archives.
 */
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 159, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 159, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_bsdflags, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 159, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_bsdflags, ((PyObject *)(&PyInt_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 159, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 159, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_5) {
      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_bsdflags);
    __Pyx_GIVEREF(__pyx_n_s_bsdflags);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_bsdflags);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 159, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_bsdflags, __pyx_t_6) < 0) __PYX_ERR(0, 159, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":162
 * 
 *     # note: we need to keep the bigint conversion for compatibility with borg 1.0 archives.
 *     atime = PropDict._make_property('atime', int, 'bigint', encode=int_to_bigint, decode=bigint_to_int)             # <<<<<<<<<<<<<<
 *     ctime = PropDict._make_property('ctime', int, 'bigint', encode=int_to_bigint, decode=bigint_to_int)
 *     mtime = PropDict._make_property('mtime', int, 'bigint', encode=int_to_bigint, decode=bigint_to_int)
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_INCREF(__pyx_n_s_atime);
  __Pyx_GIVEREF(__pyx_n_s_atime);
  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_n_s_atime);
  __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
  PyTuple_SET_ITEM(__pyx_t_6, 1, ((PyObject *)(&PyInt_Type)));
  __Pyx_INCREF(__pyx_n_s_bigint);
  __Pyx_GIVEREF(__pyx_n_s_bigint);
  PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_n_s_bigint);
  __pyx_t_7 = PyDict_New(); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_int_to_bigint); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_encode, __pyx_t_5) < 0) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_bigint_to_int); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_decode, __pyx_t_5) < 0) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, __pyx_t_7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_atime, __pyx_t_5) < 0) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "borg/item.pyx":163
 *     # note: we need to keep the bigint conversion for compatibility with borg 1.0 archives.
 *     atime = PropDict._make_property('atime', int, 'bigint', encode=int_to_bigint, decode=bigint_to_int)
 *     ctime = PropDict._make_property('ctime', int, 'bigint', encode=int_to_bigint, decode=bigint_to_int)             # <<<<<<<<<<<<<<
 *     mtime = PropDict._make_property('mtime', int, 'bigint', encode=int_to_bigint, decode=bigint_to_int)
 * 
 */
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_INCREF(__pyx_n_s_ctime);
  __Pyx_GIVEREF(__pyx_n_s_ctime);
  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_n_s_ctime);
  __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)(&PyInt_Type)));
  __Pyx_INCREF(__pyx_n_s_bigint);
  __Pyx_GIVEREF(__pyx_n_s_bigint);
  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_n_s_bigint);
  __pyx_t_6 = PyDict_New(); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_int_to_bigint); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_encode, __pyx_t_4) < 0) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_bigint_to_int); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_decode, __pyx_t_4) < 0) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, __pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_ctime, __pyx_t_4) < 0) __PYX_ERR(0, 163, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":164
 *     atime = PropDict._make_property('atime', int, 'bigint', encode=int_to_bigint, decode=bigint_to_int)
 *     ctime = PropDict._make_property('ctime', int, 'bigint', encode=int_to_bigint, decode=bigint_to_int)
 *     mtime = PropDict._make_property('mtime', int, 'bigint', encode=int_to_bigint, decode=bigint_to_int)             # <<<<<<<<<<<<<<
 * 
 *     # size is only present for items with a chunk list and then it is sum(chunk_sizes)
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_n_s_mtime);
  __Pyx_GIVEREF(__pyx_n_s_mtime);
  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_n_s_mtime);
  __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
  PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)(&PyInt_Type)));
  __Pyx_INCREF(__pyx_n_s_bigint);
  __Pyx_GIVEREF(__pyx_n_s_bigint);
  PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_n_s_bigint);
  __pyx_t_5 = PyDict_New(); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_int_to_bigint); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_encode, __pyx_t_7) < 0) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_bigint_to_int); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_decode, __pyx_t_7) < 0) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_mtime, __pyx_t_7) < 0) __PYX_ERR(0, 164, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":168
 *     # size is only present for items with a chunk list and then it is sum(chunk_sizes)
 *     # compatibility note: this is a new feature, in old archives size will be missing.
 *     size = PropDict._make_property('size', int)             # <<<<<<<<<<<<<<
 * 
 *     hardlink_master = PropDict._make_property('hardlink_master', bool)
 */
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 168, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 168, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_size, ((PyObject *)(&PyInt_Type))};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 168, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_size, ((PyObject *)(&PyInt_Type))};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 168, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 168, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_5) {
      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5); __pyx_t_5 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_size);
    __Pyx_GIVEREF(__pyx_n_s_size);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_size);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 168, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_size, __pyx_t_7) < 0) __PYX_ERR(0, 168, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":170
 *     size = PropDict._make_property('size', int)
 * 
 *     hardlink_master = PropDict._make_property('hardlink_master', bool)             # <<<<<<<<<<<<<<
 * 
 *     chunks = PropDict._make_property('chunks', (list, type(None)), 'list or None')
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 170, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 170, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_hardlink_master, ((PyObject*)&PyBool_Type)};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 170, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_hardlink_master, ((PyObject*)&PyBool_Type)};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 170, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  {
    __pyx_t_5 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 170, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_hardlink_master);
    __Pyx_GIVEREF(__pyx_n_s_hardlink_master);
    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_8, __pyx_n_s_hardlink_master);
    __Pyx_INCREF(((PyObject*)&PyBool_Type));
    __Pyx_GIVEREF(((PyObject*)&PyBool_Type));
    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_8, ((PyObject*)&PyBool_Type));
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_5, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 170, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_hardlink_master, __pyx_t_7) < 0) __PYX_ERR(0, 170, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":172
 *     hardlink_master = PropDict._make_property('hardlink_master', bool)
 * 
 *     chunks = PropDict._make_property('chunks', (list, type(None)), 'list or None')             # <<<<<<<<<<<<<<
 *     chunks_healthy = PropDict._make_property('chunks_healthy', (list, type(None)), 'list or None')
 * 
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 172, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 172, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 172, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_INCREF(((PyObject *)(&PyList_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyList_Type)));
  PyTuple_SET_ITEM(__pyx_t_6, 0, ((PyObject *)(&PyList_Type)));
  __Pyx_INCREF(((PyObject *)Py_TYPE(Py_None)));
  __Pyx_GIVEREF(((PyObject *)Py_TYPE(Py_None)));
  PyTuple_SET_ITEM(__pyx_t_6, 1, ((PyObject *)Py_TYPE(Py_None)));
  __pyx_t_4 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_5);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_5, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_n_s_chunks, __pyx_t_6, __pyx_kp_s_list_or_None};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 172, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_n_s_chunks, __pyx_t_6, __pyx_kp_s_list_or_None};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 172, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(3+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 172, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_chunks);
    __Pyx_GIVEREF(__pyx_n_s_chunks);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_chunks);
    __Pyx_GIVEREF(__pyx_t_6);
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_6);
    __Pyx_INCREF(__pyx_kp_s_list_or_None);
    __Pyx_GIVEREF(__pyx_kp_s_list_or_None);
    PyTuple_SET_ITEM(__pyx_t_9, 2+__pyx_t_8, __pyx_kp_s_list_or_None);
    __pyx_t_6 = 0;
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_9, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 172, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_chunks, __pyx_t_7) < 0) __PYX_ERR(0, 172, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":173
 * 
 *     chunks = PropDict._make_property('chunks', (list, type(None)), 'list or None')
 *     chunks_healthy = PropDict._make_property('chunks_healthy', (list, type(None)), 'list or None')             # <<<<<<<<<<<<<<
 * 
 *     xattrs = PropDict._make_property('xattrs', StableDict)
 */
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 173, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 173, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 173, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_INCREF(((PyObject *)(&PyList_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyList_Type)));
  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)(&PyList_Type)));
  __Pyx_INCREF(((PyObject *)Py_TYPE(Py_None)));
  __Pyx_GIVEREF(((PyObject *)Py_TYPE(Py_None)));
  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)Py_TYPE(Py_None)));
  __pyx_t_6 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[4] = {__pyx_t_6, __pyx_n_s_chunks_healthy, __pyx_t_5, __pyx_kp_s_list_or_None};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 173, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[4] = {__pyx_t_6, __pyx_n_s_chunks_healthy, __pyx_t_5, __pyx_kp_s_list_or_None};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 3+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 173, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  } else
  #endif
  {
    __pyx_t_4 = PyTuple_New(3+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 173, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (__pyx_t_6) {
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6); __pyx_t_6 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_chunks_healthy);
    __Pyx_GIVEREF(__pyx_n_s_chunks_healthy);
    PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_8, __pyx_n_s_chunks_healthy);
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_8, __pyx_t_5);
    __Pyx_INCREF(__pyx_kp_s_list_or_None);
    __Pyx_GIVEREF(__pyx_kp_s_list_or_None);
    PyTuple_SET_ITEM(__pyx_t_4, 2+__pyx_t_8, __pyx_kp_s_list_or_None);
    __pyx_t_5 = 0;
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_4, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 173, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_chunks_healthy, __pyx_t_7) < 0) __PYX_ERR(0, 173, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":175
 *     chunks_healthy = PropDict._make_property('chunks_healthy', (list, type(None)), 'list or None')
 * 
 *     xattrs = PropDict._make_property('xattrs', StableDict)             # <<<<<<<<<<<<<<
 * 
 *     deleted = PropDict._make_property('deleted', bool)
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_StableDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_5 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_xattrs, __pyx_t_9};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 175, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_n_s_xattrs, __pyx_t_9};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 175, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 175, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_5) {
      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5); __pyx_t_5 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_xattrs);
    __Pyx_GIVEREF(__pyx_n_s_xattrs);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_xattrs);
    __Pyx_GIVEREF(__pyx_t_9);
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, __pyx_t_9);
    __pyx_t_9 = 0;
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 175, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_xattrs, __pyx_t_7) < 0) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":177
 *     xattrs = PropDict._make_property('xattrs', StableDict)
 * 
 *     deleted = PropDict._make_property('deleted', bool)             # <<<<<<<<<<<<<<
 *     nlink = PropDict._make_property('nlink', int)
 * 
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 177, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 177, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_deleted, ((PyObject*)&PyBool_Type)};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 177, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_deleted, ((PyObject*)&PyBool_Type)};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 177, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 177, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_deleted);
    __Pyx_GIVEREF(__pyx_n_s_deleted);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_deleted);
    __Pyx_INCREF(((PyObject*)&PyBool_Type));
    __Pyx_GIVEREF(((PyObject*)&PyBool_Type));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject*)&PyBool_Type));
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 177, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_deleted, __pyx_t_7) < 0) __PYX_ERR(0, 177, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":178
 * 
 *     deleted = PropDict._make_property('deleted', bool)
 *     nlink = PropDict._make_property('nlink', int)             # <<<<<<<<<<<<<<
 * 
 *     part = PropDict._make_property('part', int)
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 178, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 178, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_nlink, ((PyObject *)(&PyInt_Type))};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 178, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_nlink, ((PyObject *)(&PyInt_Type))};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 178, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  {
    __pyx_t_4 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 178, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (__pyx_t_6) {
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6); __pyx_t_6 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_nlink);
    __Pyx_GIVEREF(__pyx_n_s_nlink);
    PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_8, __pyx_n_s_nlink);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_4, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 178, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_nlink, __pyx_t_7) < 0) __PYX_ERR(0, 178, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":180
 *     nlink = PropDict._make_property('nlink', int)
 * 
 *     part = PropDict._make_property('part', int)             # <<<<<<<<<<<<<<
 * 
 *     def get_size(self, hardlink_masters=None, memorize=False, compressed=False, from_chunks=False):
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_9)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_9);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_part, ((PyObject *)(&PyInt_Type))};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 180, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_part, ((PyObject *)(&PyInt_Type))};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 180, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 180, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_9) {
      __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_9); __pyx_t_9 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_part);
    __Pyx_GIVEREF(__pyx_n_s_part);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_part);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 180, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_part, __pyx_t_7) < 0) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":182
 *     part = PropDict._make_property('part', int)
 * 
 *     def get_size(self, hardlink_masters=None, memorize=False, compressed=False, from_chunks=False):             # <<<<<<<<<<<<<<
 *         """
 *         Determine the (uncompressed or compressed) size of this item.
 */
  __pyx_t_7 = __Pyx_CyFunction_NewEx(&__pyx_mdef_4borg_4item_4Item_1get_size, 0, __pyx_n_s_Item_get_size, NULL, __pyx_n_s_borg_item, __pyx_d, ((PyObject *)__pyx_codeobj__38)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 182, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_7, __pyx_tuple__39);
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_get_size, __pyx_t_7) < 0) __PYX_ERR(0, 182, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":122
 * ChunkListEntry = namedtuple('ChunkListEntry', 'id size csize')
 * 
 * class Item(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     Item abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_7 = __Pyx_Py3ClassCreate(__pyx_t_1, __pyx_n_s_Item, __pyx_t_2, __pyx_t_3, NULL, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 122, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_Item, __pyx_t_7) < 0) __PYX_ERR(0, 122, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "borg/item.pyx":231
 * 
 * 
 * class EncryptedKey(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     EncryptedKey abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
  __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_CalculateMetaclass(NULL, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_Py3MetaclassPrepare(__pyx_t_2, __pyx_t_1, __pyx_n_s_EncryptedKey, __pyx_n_s_EncryptedKey, (PyObject *) NULL, __pyx_n_s_borg_item, __pyx_kp_s_EncryptedKey_abstraction_that_d); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);

  /* "borg/item.pyx":243
 *     """
 * 
 *     VALID_KEYS = {'version', 'algorithm', 'iterations', 'salt', 'hash', 'data'}  # str-typed keys             # <<<<<<<<<<<<<<
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 */
  __pyx_t_7 = PySet_New(0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 243, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PySet_Add(__pyx_t_7, __pyx_n_s_version) < 0) __PYX_ERR(0, 243, __pyx_L1_error)
  if (PySet_Add(__pyx_t_7, __pyx_n_s_algorithm) < 0) __PYX_ERR(0, 243, __pyx_L1_error)
  if (PySet_Add(__pyx_t_7, __pyx_n_s_iterations) < 0) __PYX_ERR(0, 243, __pyx_L1_error)
  if (PySet_Add(__pyx_t_7, __pyx_n_s_salt) < 0) __PYX_ERR(0, 243, __pyx_L1_error)
  if (PySet_Add(__pyx_t_7, __pyx_n_s_hash) < 0) __PYX_ERR(0, 243, __pyx_L1_error)
  if (PySet_Add(__pyx_t_7, __pyx_n_s_data) < 0) __PYX_ERR(0, 243, __pyx_L1_error)
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_VALID_KEYS, __pyx_t_7) < 0) __PYX_ERR(0, 243, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":245
 *     VALID_KEYS = {'version', 'algorithm', 'iterations', 'salt', 'hash', 'data'}  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     version = PropDict._make_property('version', int)
 */
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_slots, __pyx_tuple__40) < 0) __PYX_ERR(0, 245, __pyx_L1_error)

  /* "borg/item.pyx":247
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 * 
 *     version = PropDict._make_property('version', int)             # <<<<<<<<<<<<<<
 *     algorithm = PropDict._make_property('algorithm', str, encode=str.encode, decode=bytes.decode)
 *     iterations = PropDict._make_property('iterations', int)
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 247, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 247, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_version, ((PyObject *)(&PyInt_Type))};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 247, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_version, ((PyObject *)(&PyInt_Type))};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 247, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 247, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_version);
    __Pyx_GIVEREF(__pyx_n_s_version);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_version);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 247, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_version, __pyx_t_7) < 0) __PYX_ERR(0, 247, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":248
 * 
 *     version = PropDict._make_property('version', int)
 *     algorithm = PropDict._make_property('algorithm', str, encode=str.encode, decode=bytes.decode)             # <<<<<<<<<<<<<<
 *     iterations = PropDict._make_property('iterations', int)
 *     salt = PropDict._make_property('salt', bytes)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_INCREF(__pyx_n_s_algorithm);
  __Pyx_GIVEREF(__pyx_n_s_algorithm);
  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_n_s_algorithm);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_7, 1, ((PyObject *)(&PyString_Type)));
  __pyx_t_9 = PyDict_New(); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyString_Type)), __pyx_n_s_encode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_encode, __pyx_t_4) < 0) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyBytes_Type)), __pyx_n_s_decode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_decode, __pyx_t_4) < 0) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_algorithm, __pyx_t_4) < 0) __PYX_ERR(0, 248, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":249
 *     version = PropDict._make_property('version', int)
 *     algorithm = PropDict._make_property('algorithm', str, encode=str.encode, decode=bytes.decode)
 *     iterations = PropDict._make_property('iterations', int)             # <<<<<<<<<<<<<<
 *     salt = PropDict._make_property('salt', bytes)
 *     hash = PropDict._make_property('hash', bytes)
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 249, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 249, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_9)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_9);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_iterations, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 249, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_iterations, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 249, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 249, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_9) {
      __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_9); __pyx_t_9 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_iterations);
    __Pyx_GIVEREF(__pyx_n_s_iterations);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_iterations);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_6, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 249, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_iterations, __pyx_t_4) < 0) __PYX_ERR(0, 249, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":250
 *     algorithm = PropDict._make_property('algorithm', str, encode=str.encode, decode=bytes.decode)
 *     iterations = PropDict._make_property('iterations', int)
 *     salt = PropDict._make_property('salt', bytes)             # <<<<<<<<<<<<<<
 *     hash = PropDict._make_property('hash', bytes)
 *     data = PropDict._make_property('data', bytes)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 250, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 250, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_salt, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 250, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_salt, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 250, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 250, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_salt);
    __Pyx_GIVEREF(__pyx_n_s_salt);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_salt);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 250, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_salt, __pyx_t_4) < 0) __PYX_ERR(0, 250, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":251
 *     iterations = PropDict._make_property('iterations', int)
 *     salt = PropDict._make_property('salt', bytes)
 *     hash = PropDict._make_property('hash', bytes)             # <<<<<<<<<<<<<<
 *     data = PropDict._make_property('data', bytes)
 * 
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 251, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 251, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_hash, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 251, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_hash, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 251, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 251, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_6) {
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6); __pyx_t_6 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_hash);
    __Pyx_GIVEREF(__pyx_n_s_hash);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_hash);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 251, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_hash, __pyx_t_4) < 0) __PYX_ERR(0, 251, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":252
 *     salt = PropDict._make_property('salt', bytes)
 *     hash = PropDict._make_property('hash', bytes)
 *     data = PropDict._make_property('data', bytes)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 252, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 252, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_9)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_9);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_data, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 252, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_data, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 252, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 252, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_9) {
      __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_9); __pyx_t_9 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_data);
    __Pyx_GIVEREF(__pyx_n_s_data);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_data);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_6, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 252, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_data, __pyx_t_4) < 0) __PYX_ERR(0, 252, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":231
 * 
 * 
 * class EncryptedKey(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     EncryptedKey abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_4 = __Pyx_Py3ClassCreate(__pyx_t_2, __pyx_n_s_EncryptedKey, __pyx_t_1, __pyx_t_3, NULL, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_EncryptedKey, __pyx_t_4) < 0) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":255
 * 
 * 
 * class Key(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     Key abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 255, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 255, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_CalculateMetaclass(NULL, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 255, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_Py3MetaclassPrepare(__pyx_t_1, __pyx_t_2, __pyx_n_s_Key, __pyx_n_s_Key, (PyObject *) NULL, __pyx_n_s_borg_item, __pyx_kp_s_Key_abstraction_that_deals_with); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 255, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);

  /* "borg/item.pyx":267
 *     """
 * 
 *     VALID_KEYS = {'version', 'repository_id', 'enc_key', 'enc_hmac_key', 'id_key', 'chunk_seed', 'tam_required'}  # str-typed keys             # <<<<<<<<<<<<<<
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 */
  __pyx_t_4 = PySet_New(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 267, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PySet_Add(__pyx_t_4, __pyx_n_s_version) < 0) __PYX_ERR(0, 267, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_repository_id) < 0) __PYX_ERR(0, 267, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_enc_key) < 0) __PYX_ERR(0, 267, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_enc_hmac_key) < 0) __PYX_ERR(0, 267, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_id_key) < 0) __PYX_ERR(0, 267, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_chunk_seed) < 0) __PYX_ERR(0, 267, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_tam_required) < 0) __PYX_ERR(0, 267, __pyx_L1_error)
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_VALID_KEYS, __pyx_t_4) < 0) __PYX_ERR(0, 267, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":269
 *     VALID_KEYS = {'version', 'repository_id', 'enc_key', 'enc_hmac_key', 'id_key', 'chunk_seed', 'tam_required'}  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     version = PropDict._make_property('version', int)
 */
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_slots, __pyx_tuple__41) < 0) __PYX_ERR(0, 269, __pyx_L1_error)

  /* "borg/item.pyx":271
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 * 
 *     version = PropDict._make_property('version', int)             # <<<<<<<<<<<<<<
 *     repository_id = PropDict._make_property('repository_id', bytes)
 *     enc_key = PropDict._make_property('enc_key', bytes)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 271, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 271, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_version, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 271, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_version, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 271, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 271, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_version);
    __Pyx_GIVEREF(__pyx_n_s_version);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_version);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 271, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_version, __pyx_t_4) < 0) __PYX_ERR(0, 271, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":272
 * 
 *     version = PropDict._make_property('version', int)
 *     repository_id = PropDict._make_property('repository_id', bytes)             # <<<<<<<<<<<<<<
 *     enc_key = PropDict._make_property('enc_key', bytes)
 *     enc_hmac_key = PropDict._make_property('enc_hmac_key', bytes)
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 272, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 272, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_repository_id, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 272, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_repository_id, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 272, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 272, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_6) {
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6); __pyx_t_6 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_repository_id);
    __Pyx_GIVEREF(__pyx_n_s_repository_id);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_repository_id);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 272, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_repository_id, __pyx_t_4) < 0) __PYX_ERR(0, 272, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":273
 *     version = PropDict._make_property('version', int)
 *     repository_id = PropDict._make_property('repository_id', bytes)
 *     enc_key = PropDict._make_property('enc_key', bytes)             # <<<<<<<<<<<<<<
 *     enc_hmac_key = PropDict._make_property('enc_hmac_key', bytes)
 *     id_key = PropDict._make_property('id_key', bytes)
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 273, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 273, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_9)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_9);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_enc_key, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 273, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_enc_key, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 273, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 273, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_9) {
      __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_9); __pyx_t_9 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_enc_key);
    __Pyx_GIVEREF(__pyx_n_s_enc_key);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_enc_key);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_6, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 273, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_enc_key, __pyx_t_4) < 0) __PYX_ERR(0, 273, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":274
 *     repository_id = PropDict._make_property('repository_id', bytes)
 *     enc_key = PropDict._make_property('enc_key', bytes)
 *     enc_hmac_key = PropDict._make_property('enc_hmac_key', bytes)             # <<<<<<<<<<<<<<
 *     id_key = PropDict._make_property('id_key', bytes)
 *     chunk_seed = PropDict._make_property('chunk_seed', int)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 274, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 274, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_enc_hmac_key, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 274, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_enc_hmac_key, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 274, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 274, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_enc_hmac_key);
    __Pyx_GIVEREF(__pyx_n_s_enc_hmac_key);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_enc_hmac_key);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 274, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_enc_hmac_key, __pyx_t_4) < 0) __PYX_ERR(0, 274, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":275
 *     enc_key = PropDict._make_property('enc_key', bytes)
 *     enc_hmac_key = PropDict._make_property('enc_hmac_key', bytes)
 *     id_key = PropDict._make_property('id_key', bytes)             # <<<<<<<<<<<<<<
 *     chunk_seed = PropDict._make_property('chunk_seed', int)
 *     tam_required = PropDict._make_property('tam_required', bool)
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 275, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 275, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_id_key, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 275, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_id_key, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 275, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 275, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_6) {
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6); __pyx_t_6 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_id_key);
    __Pyx_GIVEREF(__pyx_n_s_id_key);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_id_key);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 275, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_id_key, __pyx_t_4) < 0) __PYX_ERR(0, 275, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":276
 *     enc_hmac_key = PropDict._make_property('enc_hmac_key', bytes)
 *     id_key = PropDict._make_property('id_key', bytes)
 *     chunk_seed = PropDict._make_property('chunk_seed', int)             # <<<<<<<<<<<<<<
 *     tam_required = PropDict._make_property('tam_required', bool)
 * 
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 276, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 276, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_9)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_9);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_chunk_seed, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 276, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_chunk_seed, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 276, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 276, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_9) {
      __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_9); __pyx_t_9 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_chunk_seed);
    __Pyx_GIVEREF(__pyx_n_s_chunk_seed);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_chunk_seed);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_6, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 276, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_chunk_seed, __pyx_t_4) < 0) __PYX_ERR(0, 276, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":277
 *     id_key = PropDict._make_property('id_key', bytes)
 *     chunk_seed = PropDict._make_property('chunk_seed', int)
 *     tam_required = PropDict._make_property('tam_required', bool)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 277, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 277, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_tam_required, ((PyObject*)&PyBool_Type)};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 277, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_tam_required, ((PyObject*)&PyBool_Type)};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 277, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 277, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_tam_required);
    __Pyx_GIVEREF(__pyx_n_s_tam_required);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_tam_required);
    __Pyx_INCREF(((PyObject*)&PyBool_Type));
    __Pyx_GIVEREF(((PyObject*)&PyBool_Type));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject*)&PyBool_Type));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 277, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_tam_required, __pyx_t_4) < 0) __PYX_ERR(0, 277, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":255
 * 
 * 
 * class Key(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     Key abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_4 = __Pyx_Py3ClassCreate(__pyx_t_1, __pyx_n_s_Key, __pyx_t_2, __pyx_t_3, NULL, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 255, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_Key, __pyx_t_4) < 0) __PYX_ERR(0, 255, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "borg/item.pyx":280
 * 
 * 
 * class ArchiveItem(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     ArchiveItem abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 280, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
  __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_CalculateMetaclass(NULL, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_Py3MetaclassPrepare(__pyx_t_2, __pyx_t_1, __pyx_n_s_ArchiveItem, __pyx_n_s_ArchiveItem, (PyObject *) NULL, __pyx_n_s_borg_item, __pyx_kp_s_ArchiveItem_abstraction_that_de); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);

  /* "borg/item.pyx":292
 *     """
 * 
 *     VALID_KEYS = {'version', 'name', 'items', 'cmdline', 'hostname', 'username', 'time', 'time_end',             # <<<<<<<<<<<<<<
 *                   'comment', 'chunker_params',
 *                   'recreate_cmdline', 'recreate_source_id', 'recreate_args', 'recreate_partial_chunks',
 */
  __pyx_t_4 = PySet_New(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 292, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PySet_Add(__pyx_t_4, __pyx_n_s_version) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_name_2) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_items) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_cmdline) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_hostname) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_username) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_time) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_time_end) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_comment) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_chunker_params) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_recreate_cmdline) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_recreate_source_id) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_recreate_args) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_recreate_partial_chunks) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_VALID_KEYS, __pyx_t_4) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":297
 *                   }  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     version = PropDict._make_property('version', int)
 */
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_slots, __pyx_tuple__42) < 0) __PYX_ERR(0, 297, __pyx_L1_error)

  /* "borg/item.pyx":299
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 * 
 *     version = PropDict._make_property('version', int)             # <<<<<<<<<<<<<<
 *     name = PropDict._make_property('name', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     items = PropDict._make_property('items', list)
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 299, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 299, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_version, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 299, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_version, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 299, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 299, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_6) {
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6); __pyx_t_6 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_version);
    __Pyx_GIVEREF(__pyx_n_s_version);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_version);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 299, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_version, __pyx_t_4) < 0) __PYX_ERR(0, 299, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":300
 * 
 *     version = PropDict._make_property('version', int)
 *     name = PropDict._make_property('name', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     items = PropDict._make_property('items', list)
 *     cmdline = PropDict._make_property('cmdline', list)  # list of s-e-str
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_n_s_name_2);
  __Pyx_GIVEREF(__pyx_n_s_name_2);
  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_n_s_name_2);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str);
  PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_kp_s_surrogate_escaped_str);
  __pyx_t_7 = PyDict_New(); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_encode, __pyx_t_6) < 0) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_decode, __pyx_t_6) < 0) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_4, __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_name_2, __pyx_t_6) < 0) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":301
 *     version = PropDict._make_property('version', int)
 *     name = PropDict._make_property('name', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     items = PropDict._make_property('items', list)             # <<<<<<<<<<<<<<
 *     cmdline = PropDict._make_property('cmdline', list)  # list of s-e-str
 *     hostname = PropDict._make_property('hostname', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 301, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 301, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_items, ((PyObject *)(&PyList_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 301, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_items, ((PyObject *)(&PyList_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 301, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 301, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_items);
    __Pyx_GIVEREF(__pyx_n_s_items);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_items);
    __Pyx_INCREF(((PyObject *)(&PyList_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyList_Type)));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject *)(&PyList_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_9, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 301, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_items, __pyx_t_6) < 0) __PYX_ERR(0, 301, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":302
 *     name = PropDict._make_property('name', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     items = PropDict._make_property('items', list)
 *     cmdline = PropDict._make_property('cmdline', list)  # list of s-e-str             # <<<<<<<<<<<<<<
 *     hostname = PropDict._make_property('hostname', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     username = PropDict._make_property('username', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 302, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 302, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_cmdline, ((PyObject *)(&PyList_Type))};
    __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 302, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_cmdline, ((PyObject *)(&PyList_Type))};
    __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 302, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_6);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 302, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_cmdline);
    __Pyx_GIVEREF(__pyx_n_s_cmdline);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_cmdline);
    __Pyx_INCREF(((PyObject *)(&PyList_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyList_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyList_Type)));
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 302, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_cmdline, __pyx_t_6) < 0) __PYX_ERR(0, 302, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":303
 *     items = PropDict._make_property('items', list)
 *     cmdline = PropDict._make_property('cmdline', list)  # list of s-e-str
 *     hostname = PropDict._make_property('hostname', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     username = PropDict._make_property('username', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     time = PropDict._make_property('time', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_INCREF(__pyx_n_s_hostname);
  __Pyx_GIVEREF(__pyx_n_s_hostname);
  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_n_s_hostname);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_6, 1, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str);
  PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_kp_s_surrogate_escaped_str);
  __pyx_t_7 = PyDict_New(); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_encode, __pyx_t_4) < 0) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_decode, __pyx_t_4) < 0) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_6, __pyx_t_7); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_hostname, __pyx_t_4) < 0) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":304
 *     cmdline = PropDict._make_property('cmdline', list)  # list of s-e-str
 *     hostname = PropDict._make_property('hostname', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     username = PropDict._make_property('username', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     time = PropDict._make_property('time', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     time_end = PropDict._make_property('time_end', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_n_s_username);
  __Pyx_GIVEREF(__pyx_n_s_username);
  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_n_s_username);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str);
  PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_kp_s_surrogate_escaped_str);
  __pyx_t_6 = PyDict_New(); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_encode, __pyx_t_9) < 0) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_decode, __pyx_t_9) < 0) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_username, __pyx_t_9) < 0) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

  /* "borg/item.pyx":305
 *     hostname = PropDict._make_property('hostname', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     username = PropDict._make_property('username', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     time = PropDict._make_property('time', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     time_end = PropDict._make_property('time_end', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     comment = PropDict._make_property('comment', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = PyTuple_New(3); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_INCREF(__pyx_n_s_time);
  __Pyx_GIVEREF(__pyx_n_s_time);
  PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_n_s_time);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str);
  PyTuple_SET_ITEM(__pyx_t_9, 2, __pyx_kp_s_surrogate_escaped_str);
  __pyx_t_4 = PyDict_New(); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_encode, __pyx_t_7) < 0) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_decode, __pyx_t_7) < 0) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, __pyx_t_4); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_time, __pyx_t_7) < 0) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":306
 *     username = PropDict._make_property('username', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     time = PropDict._make_property('time', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     time_end = PropDict._make_property('time_end', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     comment = PropDict._make_property('comment', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     chunker_params = PropDict._make_property('chunker_params', tuple)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = PyTuple_New(3); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_INCREF(__pyx_n_s_time_end);
  __Pyx_GIVEREF(__pyx_n_s_time_end);
  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_n_s_time_end);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_7, 1, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str);
  PyTuple_SET_ITEM(__pyx_t_7, 2, __pyx_kp_s_surrogate_escaped_str);
  __pyx_t_9 = PyDict_New(); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_encode, __pyx_t_6) < 0) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_decode, __pyx_t_6) < 0) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_time_end, __pyx_t_6) < 0) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "borg/item.pyx":307
 *     time = PropDict._make_property('time', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     time_end = PropDict._make_property('time_end', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     comment = PropDict._make_property('comment', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     chunker_params = PropDict._make_property('chunker_params', tuple)
 *     recreate_source_id = PropDict._make_property('recreate_source_id', bytes)
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_INCREF(__pyx_n_s_comment);
  __Pyx_GIVEREF(__pyx_n_s_comment);
  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_n_s_comment);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_6, 1, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str);
  PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_kp_s_surrogate_escaped_str);
  __pyx_t_7 = PyDict_New(); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_encode, __pyx_t_4) < 0) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_decode, __pyx_t_4) < 0) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_6, __pyx_t_7); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_comment, __pyx_t_4) < 0) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":308
 *     time_end = PropDict._make_property('time_end', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     comment = PropDict._make_property('comment', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     chunker_params = PropDict._make_property('chunker_params', tuple)             # <<<<<<<<<<<<<<
 *     recreate_source_id = PropDict._make_property('recreate_source_id', bytes)
 *     recreate_cmdline = PropDict._make_property('recreate_cmdline', list)  # list of s-e-str
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 308, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 308, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_chunker_params, ((PyObject *)(&PyTuple_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 308, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_chunker_params, ((PyObject *)(&PyTuple_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 308, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 308, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_chunker_params);
    __Pyx_GIVEREF(__pyx_n_s_chunker_params);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_chunker_params);
    __Pyx_INCREF(((PyObject *)(&PyTuple_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyTuple_Type)));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject *)(&PyTuple_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 308, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_chunker_params, __pyx_t_4) < 0) __PYX_ERR(0, 308, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":309
 *     comment = PropDict._make_property('comment', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     chunker_params = PropDict._make_property('chunker_params', tuple)
 *     recreate_source_id = PropDict._make_property('recreate_source_id', bytes)             # <<<<<<<<<<<<<<
 *     recreate_cmdline = PropDict._make_property('recreate_cmdline', list)  # list of s-e-str
 *     recreate_args = PropDict._make_property('recreate_args', list)  # list of s-e-str
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_recreate_source_id, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 309, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_recreate_source_id, ((PyObject *)(&PyBytes_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 309, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 309, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_6) {
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6); __pyx_t_6 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_recreate_source_id);
    __Pyx_GIVEREF(__pyx_n_s_recreate_source_id);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_recreate_source_id);
    __Pyx_INCREF(((PyObject *)(&PyBytes_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyBytes_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyBytes_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 309, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_recreate_source_id, __pyx_t_4) < 0) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":310
 *     chunker_params = PropDict._make_property('chunker_params', tuple)
 *     recreate_source_id = PropDict._make_property('recreate_source_id', bytes)
 *     recreate_cmdline = PropDict._make_property('recreate_cmdline', list)  # list of s-e-str             # <<<<<<<<<<<<<<
 *     recreate_args = PropDict._make_property('recreate_args', list)  # list of s-e-str
 *     recreate_partial_chunks = PropDict._make_property('recreate_partial_chunks', list)  # list of tuples
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_9)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_9);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_recreate_cmdline, ((PyObject *)(&PyList_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 310, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_recreate_cmdline, ((PyObject *)(&PyList_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 310, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 310, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_9) {
      __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_9); __pyx_t_9 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_recreate_cmdline);
    __Pyx_GIVEREF(__pyx_n_s_recreate_cmdline);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_recreate_cmdline);
    __Pyx_INCREF(((PyObject *)(&PyList_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyList_Type)));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, ((PyObject *)(&PyList_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_6, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 310, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_recreate_cmdline, __pyx_t_4) < 0) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":311
 *     recreate_source_id = PropDict._make_property('recreate_source_id', bytes)
 *     recreate_cmdline = PropDict._make_property('recreate_cmdline', list)  # list of s-e-str
 *     recreate_args = PropDict._make_property('recreate_args', list)  # list of s-e-str             # <<<<<<<<<<<<<<
 *     recreate_partial_chunks = PropDict._make_property('recreate_partial_chunks', list)  # list of tuples
 * 
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 311, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 311, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_recreate_args, ((PyObject *)(&PyList_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 311, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_recreate_args, ((PyObject *)(&PyList_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 311, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 311, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_recreate_args);
    __Pyx_GIVEREF(__pyx_n_s_recreate_args);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_recreate_args);
    __Pyx_INCREF(((PyObject *)(&PyList_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyList_Type)));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject *)(&PyList_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 311, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_recreate_args, __pyx_t_4) < 0) __PYX_ERR(0, 311, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":312
 *     recreate_cmdline = PropDict._make_property('recreate_cmdline', list)  # list of s-e-str
 *     recreate_args = PropDict._make_property('recreate_args', list)  # list of s-e-str
 *     recreate_partial_chunks = PropDict._make_property('recreate_partial_chunks', list)  # list of tuples             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_make_property); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_recreate_partial_chunks, ((PyObject *)(&PyList_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 312, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_n_s_recreate_partial_chunks, ((PyObject *)(&PyList_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 312, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_7 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 312, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    if (__pyx_t_6) {
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6); __pyx_t_6 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_recreate_partial_chunks);
    __Pyx_GIVEREF(__pyx_n_s_recreate_partial_chunks);
    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_8, __pyx_n_s_recreate_partial_chunks);
    __Pyx_INCREF(((PyObject *)(&PyList_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyList_Type)));
    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_8, ((PyObject *)(&PyList_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 312, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_recreate_partial_chunks, __pyx_t_4) < 0) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":280
 * 
 * 
 * class ArchiveItem(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     ArchiveItem abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_4 = __Pyx_Py3ClassCreate(__pyx_t_2, __pyx_n_s_ArchiveItem, __pyx_t_1, __pyx_t_3, NULL, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ArchiveItem, __pyx_t_4) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "borg/item.pyx":315
 * 
 * 
 * class ManifestItem(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     ManifestItem abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_CalculateMetaclass(NULL, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_Py3MetaclassPrepare(__pyx_t_1, __pyx_t_2, __pyx_n_s_ManifestItem, __pyx_n_s_ManifestItem, (PyObject *) NULL, __pyx_n_s_borg_item, __pyx_kp_s_ManifestItem_abstraction_that_d); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);

  /* "borg/item.pyx":327
 *     """
 * 
 *     VALID_KEYS = {'version', 'archives', 'timestamp', 'config', 'item_keys', }  # str-typed keys             # <<<<<<<<<<<<<<
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 */
  __pyx_t_4 = PySet_New(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 327, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PySet_Add(__pyx_t_4, __pyx_n_s_version) < 0) __PYX_ERR(0, 327, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_archives) < 0) __PYX_ERR(0, 327, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_timestamp) < 0) __PYX_ERR(0, 327, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_config) < 0) __PYX_ERR(0, 327, __pyx_L1_error)
  if (PySet_Add(__pyx_t_4, __pyx_n_s_item_keys) < 0) __PYX_ERR(0, 327, __pyx_L1_error)
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_VALID_KEYS, __pyx_t_4) < 0) __PYX_ERR(0, 327, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":329
 *     VALID_KEYS = {'version', 'archives', 'timestamp', 'config', 'item_keys', }  # str-typed keys
 * 
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties             # <<<<<<<<<<<<<<
 * 
 *     version = PropDict._make_property('version', int)
 */
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_slots, __pyx_tuple__43) < 0) __PYX_ERR(0, 329, __pyx_L1_error)

  /* "borg/item.pyx":331
 *     __slots__ = ("_dict", )  # avoid setting attributes not supported by properties
 * 
 *     version = PropDict._make_property('version', int)             # <<<<<<<<<<<<<<
 *     archives = PropDict._make_property('archives', dict)  # name -> dict
 *     timestamp = PropDict._make_property('timestamp', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 331, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 331, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_7);
    if (likely(__pyx_t_9)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_9);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_7, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_version, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_version, ((PyObject *)(&PyInt_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_9) {
      __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_9); __pyx_t_9 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_version);
    __Pyx_GIVEREF(__pyx_n_s_version);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_version);
    __Pyx_INCREF(((PyObject *)(&PyInt_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyInt_Type)));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, ((PyObject *)(&PyInt_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_6, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_version, __pyx_t_4) < 0) __PYX_ERR(0, 331, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":332
 * 
 *     version = PropDict._make_property('version', int)
 *     archives = PropDict._make_property('archives', dict)  # name -> dict             # <<<<<<<<<<<<<<
 *     timestamp = PropDict._make_property('timestamp', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     config = PropDict._make_property('config', dict)
 */
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 332, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 332, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_archives, ((PyObject *)(&PyDict_Type))};
    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_n_s_archives, ((PyObject *)(&PyDict_Type))};
    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_archives);
    __Pyx_GIVEREF(__pyx_n_s_archives);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_archives);
    __Pyx_INCREF(((PyObject *)(&PyDict_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyDict_Type)));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject *)(&PyDict_Type)));
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_archives, __pyx_t_4) < 0) __PYX_ERR(0, 332, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "borg/item.pyx":333
 *     version = PropDict._make_property('version', int)
 *     archives = PropDict._make_property('archives', dict)  # name -> dict
 *     timestamp = PropDict._make_property('timestamp', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)             # <<<<<<<<<<<<<<
 *     config = PropDict._make_property('config', dict)
 *     item_keys = PropDict._make_property('item_keys', tuple)
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_n_s_timestamp);
  __Pyx_GIVEREF(__pyx_n_s_timestamp);
  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_n_s_timestamp);
  __Pyx_INCREF(((PyObject *)(&PyString_Type)));
  __Pyx_GIVEREF(((PyObject *)(&PyString_Type)));
  PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)(&PyString_Type)));
  __Pyx_INCREF(__pyx_kp_s_surrogate_escaped_str);
  __Pyx_GIVEREF(__pyx_kp_s_surrogate_escaped_str);
  PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_kp_s_surrogate_escaped_str);
  __pyx_t_9 = PyDict_New(); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_encode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_encode, __pyx_t_7) < 0) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_safe_decode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_decode, __pyx_t_7) < 0) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_timestamp, __pyx_t_7) < 0) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":334
 *     archives = PropDict._make_property('archives', dict)  # name -> dict
 *     timestamp = PropDict._make_property('timestamp', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     config = PropDict._make_property('config', dict)             # <<<<<<<<<<<<<<
 *     item_keys = PropDict._make_property('item_keys', tuple)
 */
  __pyx_t_9 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 334, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_make_property); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 334, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_9)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_9);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_config, ((PyObject *)(&PyDict_Type))};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_n_s_config, ((PyObject *)(&PyDict_Type))};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_9) {
      __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_9); __pyx_t_9 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_config);
    __Pyx_GIVEREF(__pyx_n_s_config);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_8, __pyx_n_s_config);
    __Pyx_INCREF(((PyObject *)(&PyDict_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyDict_Type)));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_8, ((PyObject *)(&PyDict_Type)));
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_config, __pyx_t_7) < 0) __PYX_ERR(0, 334, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":335
 *     timestamp = PropDict._make_property('timestamp', str, 'surrogate-escaped str', encode=safe_encode, decode=safe_decode)
 *     config = PropDict._make_property('config', dict)
 *     item_keys = PropDict._make_property('item_keys', tuple)             # <<<<<<<<<<<<<<
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_PropDict); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 335, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_make_property); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 335, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_8 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_8 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_item_keys, ((PyObject *)(&PyTuple_Type))};
    __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_n_s_item_keys, ((PyObject *)(&PyTuple_Type))};
    __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_7);
  } else
  #endif
  {
    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_n_s_item_keys);
    __Pyx_GIVEREF(__pyx_n_s_item_keys);
    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_n_s_item_keys);
    __Pyx_INCREF(((PyObject *)(&PyTuple_Type)));
    __Pyx_GIVEREF(((PyObject *)(&PyTuple_Type)));
    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, ((PyObject *)(&PyTuple_Type)));
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_9, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_item_keys, __pyx_t_7) < 0) __PYX_ERR(0, 335, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "borg/item.pyx":315
 * 
 * 
 * class ManifestItem(PropDict):             # <<<<<<<<<<<<<<
 *     """
 *     ManifestItem abstraction that deals with validation and the low-level details internally:
 */
  __pyx_t_7 = __Pyx_Py3ClassCreate(__pyx_t_1, __pyx_n_s_ManifestItem, __pyx_t_2, __pyx_t_3, NULL, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ManifestItem, __pyx_t_7) < 0) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "borg/item.pyx":1
 * import stat             # <<<<<<<<<<<<<<
 * from collections import namedtuple
 * 
 */
  __pyx_t_2 = PyDict_New(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_2) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init borg.item", 0, __pyx_lineno, __pyx_filename);
    }
    Py_DECREF(__pyx_m); __pyx_m = 0;
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init borg.item");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
}

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule((char *)modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
    if (unlikely(!result)) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = func->ob_type->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* RaiseException */
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
#if PY_VERSION_HEX >= 0x03030000
    if (cause) {
#else
    if (cause && cause != Py_None) {
#endif
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#else
        PyThreadState *tstate = PyThreadState_GET();
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* PyCFunctionFastCall */
  #if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
    PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
    PyCFunction meth = PyCFunction_GET_FUNCTION(func);
    PyObject *self = PyCFunction_GET_SELF(func);
    int flags = PyCFunction_GET_FLAGS(func);
    assert(PyCFunction_Check(func));
    assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS)));
    assert(nargs >= 0);
    assert(nargs == 0 || args != NULL);
    /* _PyCFunction_FastCallDict() must not be called with an exception set,
       because it may clear it (directly or indirectly) and so the
       caller loses its exception */
    assert(!PyErr_Occurred());
    if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) {
        return (*((__Pyx_PyCFunctionFastWithKeywords)meth)) (self, args, nargs, NULL);
    } else {
        return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs);
    }
}
#endif

/* PyFunctionFastCall */
  #if CYTHON_FAST_PYCALL
#include "frameobject.h"
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = PyThreadState_GET();
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = f->f_localsplus;
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
        return NULL;
    }
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif
#endif

/* PyObjectCallMethO */
  #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallOneArg */
  #if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, &arg, 1);
    }
#endif
    if (likely(PyCFunction_Check(func))) {
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
#if CYTHON_FAST_PYCCALL
        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
            return __Pyx_PyCFunction_FastCall(func, &arg, 1);
#endif
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* PyObjectCallNoArg */
  #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, NULL, 0);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* RaiseTooManyValuesToUnpack */
    static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
}

/* RaiseNeedMoreValuesToUnpack */
    static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
                 index, (index == 1) ? "" : "s");
}

/* IterFinish */
    static CYTHON_INLINE int __Pyx_IterFinish(void) {
#if CYTHON_FAST_THREAD_STATE
    PyThreadState *tstate = PyThreadState_GET();
    PyObject* exc_type = tstate->curexc_type;
    if (unlikely(exc_type)) {
        if (likely(exc_type == PyExc_StopIteration) || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)) {
            PyObject *exc_value, *exc_tb;
            exc_value = tstate->curexc_value;
            exc_tb = tstate->curexc_traceback;
            tstate->curexc_type = 0;
            tstate->curexc_value = 0;
            tstate->curexc_traceback = 0;
            Py_DECREF(exc_type);
            Py_XDECREF(exc_value);
            Py_XDECREF(exc_tb);
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#else
    if (unlikely(PyErr_Occurred())) {
        if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) {
            PyErr_Clear();
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#endif
}

/* UnpackItemEndCheck */
    static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    } else {
        return __Pyx_IterFinish();
    }
    return 0;
}

/* GetModuleGlobalName */
    static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
    PyObject *result;
#if !CYTHON_AVOID_BORROWED_REFS
    result = PyDict_GetItem(__pyx_d, name);
    if (likely(result)) {
        Py_INCREF(result);
    } else {
#else
    result = PyObject_GetItem(__pyx_d, name);
    if (!result) {
        PyErr_Clear();
#endif
        result = __Pyx_GetBuiltinName(name);
    }
    return result;
}

/* GetAttr */
      static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
#if CYTHON_COMPILING_IN_CPYTHON
#if PY_MAJOR_VERSION >= 3
    if (likely(PyUnicode_Check(n)))
#else
    if (likely(PyString_Check(n)))
#endif
        return __Pyx_PyObject_GetAttrStr(o, n);
#endif
    return PyObject_GetAttr(o, n);
}

/* GetAttr3 */
      static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r = __Pyx_GetAttr(o, n);
    if (unlikely(!r)) {
        if (!PyErr_ExceptionMatches(PyExc_AttributeError))
            goto bad;
        PyErr_Clear();
        r = d;
        Py_INCREF(d);
    }
    return r;
bad:
    return NULL;
}

/* None */
      static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname) {
    PyErr_Format(PyExc_NameError, "free variable '%s' referenced before assignment in enclosing scope", varname);
}

/* SaveResetException */
      #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
#endif

/* PyErrExceptionMatches */
      #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    PyObject *exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
    return PyErr_GivenExceptionMatches(exc_type, err);
}
#endif

/* GetException */
      #if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) {
#endif
    PyObject *local_type, *local_value, *local_tb;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
    #endif
    Py_XINCREF(local_tb);
    Py_XINCREF(local_type);
    Py_XINCREF(local_value);
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
#if CYTHON_FAST_THREAD_STATE
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}

/* FetchCommonType */
        static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* fake_module;
    PyTypeObject* cached_type = NULL;
    fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
    if (!fake_module) return NULL;
    Py_INCREF(fake_module);
    cached_type = (PyTypeObject*) PyObject_GetAttrString(fake_module, type->tp_name);
    if (cached_type) {
        if (!PyType_Check((PyObject*)cached_type)) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s is not a type object",
                type->tp_name);
            goto bad;
        }
        if (cached_type->tp_basicsize != type->tp_basicsize) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s has the wrong size, try recompiling",
                type->tp_name);
            goto bad;
        }
    } else {
        if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
        PyErr_Clear();
        if (PyType_Ready(type) < 0) goto bad;
        if (PyObject_SetAttrString(fake_module, type->tp_name, (PyObject*) type) < 0)
            goto bad;
        Py_INCREF(type);
        cached_type = type;
    }
done:
    Py_DECREF(fake_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}

/* CythonFunction */
        static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *closure)
{
    if (unlikely(op->func_doc == NULL)) {
        if (op->func.m_ml->ml_doc) {
#if PY_MAJOR_VERSION >= 3
            op->func_doc = PyUnicode_FromString(op->func.m_ml->ml_doc);
#else
            op->func_doc = PyString_FromString(op->func.m_ml->ml_doc);
#endif
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value)
{
    PyObject *tmp = op->func_doc;
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    op->func_doc = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op)
{
    if (unlikely(op->func_name == NULL)) {
#if PY_MAJOR_VERSION >= 3
        op->func_name = PyUnicode_InternFromString(op->func.m_ml->ml_name);
#else
        op->func_name = PyString_InternFromString(op->func.m_ml->ml_name);
#endif
        if (unlikely(op->func_name == NULL))
            return NULL;
    }
    Py_INCREF(op->func_name);
    return op->func_name;
}
static int
__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    tmp = op->func_name;
    Py_INCREF(value);
    op->func_name = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op)
{
    Py_INCREF(op->func_qualname);
    return op->func_qualname;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    tmp = op->func_qualname;
    Py_INCREF(value);
    op->func_qualname = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_self(__pyx_CyFunctionObject *m, CYTHON_UNUSED void *closure)
{
    PyObject *self;
    self = m->func_closure;
    if (self == NULL)
        self = Py_None;
    Py_INCREF(self);
    return self;
}
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op)
{
    if (unlikely(op->func_dict == NULL)) {
        op->func_dict = PyDict_New();
        if (unlikely(op->func_dict == NULL))
            return NULL;
    }
    Py_INCREF(op->func_dict);
    return op->func_dict;
}
static int
__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value)
{
    PyObject *tmp;
    if (unlikely(value == NULL)) {
        PyErr_SetString(PyExc_TypeError,
               "function's dictionary may not be deleted");
        return -1;
    }
    if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
               "setting function's dictionary to a non-dict");
        return -1;
    }
    tmp = op->func_dict;
    Py_INCREF(value);
    op->func_dict = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op)
{
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(CYTHON_UNUSED __pyx_CyFunctionObject *op)
{
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
    int result = 0;
    PyObject *res = op->defaults_getter((PyObject *) op);
    if (unlikely(!res))
        return -1;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
    Py_INCREF(op->defaults_tuple);
    op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
    Py_INCREF(op->defaults_kwdict);
    #else
    op->defaults_tuple = PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = PySequence_ITEM(res, 1);
        if (unlikely(!op->defaults_kwdict)) result = -1;
    }
    #endif
    Py_DECREF(res);
    return result;
}
static int
__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value) {
    PyObject* tmp;
    if (!value) {
        value = Py_None;
    } else if (value != Py_None && !PyTuple_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    Py_INCREF(value);
    tmp = op->defaults_tuple;
    op->defaults_tuple = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op) {
    PyObject* result = op->defaults_tuple;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
            result = op->defaults_tuple;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value) {
    PyObject* tmp;
    if (!value) {
        value = Py_None;
    } else if (value != Py_None && !PyDict_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    Py_INCREF(value);
    tmp = op->defaults_kwdict;
    op->defaults_kwdict = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op) {
    PyObject* result = op->defaults_kwdict;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
            result = op->defaults_kwdict;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value) {
    PyObject* tmp;
    if (!value || value == Py_None) {
        value = NULL;
    } else if (!PyDict_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    tmp = op->func_annotations;
    op->func_annotations = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op) {
    PyObject* result = op->func_annotations;
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static PyGetSetDef __pyx_CyFunction_getsets[] = {
    {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
    {(char *) "__self__", (getter)__Pyx_CyFunction_get_self, 0, 0, 0},
    {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
    {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
    {(char *) "__module__", T_OBJECT, offsetof(__pyx_CyFunctionObject, func.m_module), PY_WRITE_RESTRICTED, 0},
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, CYTHON_UNUSED PyObject *args)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromString(m->func.m_ml->ml_name);
#else
    return PyString_FromString(m->func.m_ml->ml_name);
#endif
}
static PyMethodDef __pyx_CyFunction_methods[] = {
    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
    {0, 0, 0, 0}
};
#if PY_VERSION_HEX < 0x030500A0
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func.m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_New(PyTypeObject *type, PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    __pyx_CyFunctionObject *op = PyObject_GC_New(__pyx_CyFunctionObject, type);
    if (op == NULL)
        return NULL;
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
    op->func.m_ml = ml;
    op->func.m_self = (PyObject *) op;
    Py_XINCREF(closure);
    op->func_closure = closure;
    Py_XINCREF(module);
    op->func.m_module = module;
    op->func_dict = NULL;
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
    op->func_classobj = NULL;
    op->func_globals = globals;
    Py_INCREF(op->func_globals);
    Py_XINCREF(code);
    op->func_code = code;
    op->defaults_pyobjects = 0;
    op->defaults = NULL;
    op->defaults_tuple = NULL;
    op->defaults_kwdict = NULL;
    op->defaults_getter = NULL;
    op->func_annotations = NULL;
    PyObject_GC_Track(op);
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
    Py_CLEAR(m->func.m_module);
    Py_CLEAR(m->func_dict);
    Py_CLEAR(m->func_name);
    Py_CLEAR(m->func_qualname);
    Py_CLEAR(m->func_doc);
    Py_CLEAR(m->func_globals);
    Py_CLEAR(m->func_code);
    Py_CLEAR(m->func_classobj);
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_XDECREF(pydefaults[i]);
        PyObject_Free(m->defaults);
        m->defaults = NULL;
    }
    return 0;
}
static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    PyObject_GC_UnTrack(m);
    if (__Pyx_CyFunction_weakreflist(m) != NULL)
        PyObject_ClearWeakRefs((PyObject *) m);
    __Pyx_CyFunction_clear(m);
    PyObject_GC_Del(m);
}
static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
{
    Py_VISIT(m->func_closure);
    Py_VISIT(m->func.m_module);
    Py_VISIT(m->func_dict);
    Py_VISIT(m->func_name);
    Py_VISIT(m->func_qualname);
    Py_VISIT(m->func_doc);
    Py_VISIT(m->func_globals);
    Py_VISIT(m->func_code);
    Py_VISIT(m->func_classobj);
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_VISIT(pydefaults[i]);
    }
    return 0;
}
static PyObject *__Pyx_CyFunction_descr_get(PyObject *func, PyObject *obj, PyObject *type)
{
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    if (m->flags & __Pyx_CYFUNCTION_STATICMETHOD) {
        Py_INCREF(func);
        return func;
    }
    if (m->flags & __Pyx_CYFUNCTION_CLASSMETHOD) {
        if (type == NULL)
            type = (PyObject *)(Py_TYPE(obj));
        return __Pyx_PyMethod_New(func, type, (PyObject *)(Py_TYPE(type)));
    }
    if (obj == Py_None)
        obj = NULL;
    return __Pyx_PyMethod_New(func, obj, type);
}
static PyObject*
__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromFormat("<cyfunction %U at %p>",
                                op->func_qualname, (void *)op);
#else
    return PyString_FromFormat("<cyfunction %s at %p>",
                               PyString_AsString(op->func_qualname), (void *)op);
#endif
}
static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    Py_ssize_t size;
    switch (f->m_ml->ml_flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
    case METH_VARARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0))
            return (*meth)(self, arg);
        break;
    case METH_VARARGS | METH_KEYWORDS:
        return (*(PyCFunctionWithKeywords)meth)(self, arg, kw);
    case METH_NOARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 0))
                return (*meth)(self, NULL);
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 1)) {
                PyObject *result, *arg0 = PySequence_ITEM(arg, 0);
                if (unlikely(!arg0)) return NULL;
                result = (*meth)(self, arg0);
                Py_DECREF(arg0);
                return result;
            }
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags in "
                        "__Pyx_CyFunction_Call. METH_OLDARGS is no "
                        "longer supported!");
        return NULL;
    }
    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
                 f->m_ml->ml_name);
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    return __Pyx_CyFunction_CallMethod(func, ((PyCFunctionObject*)func)->m_self, arg, kw);
}
static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
    PyObject *result;
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
        argc = PyTuple_GET_SIZE(args);
        new_args = PyTuple_GetSlice(args, 1, argc);
        if (unlikely(!new_args))
            return NULL;
        self = PyTuple_GetItem(args, 0);
        if (unlikely(!self)) {
            Py_DECREF(new_args);
            return NULL;
        }
        result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
        Py_DECREF(new_args);
    } else {
        result = __Pyx_CyFunction_Call(func, args, kw);
    }
    return result;
}
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    (destructor) __Pyx_CyFunction_dealloc,
    0,
    0,
    0,
#if PY_MAJOR_VERSION < 3
    0,
#else
    0,
#endif
    (reprfunc) __Pyx_CyFunction_repr,
    0,
    0,
    0,
    0,
    __Pyx_CyFunction_CallAsMethod,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
    0,
    (traverseproc) __Pyx_CyFunction_traverse,
    (inquiry) __Pyx_CyFunction_clear,
    0,
#if PY_VERSION_HEX < 0x030500A0
    offsetof(__pyx_CyFunctionObject, func_weakreflist),
#else
    offsetof(PyCFunctionObject, m_weakreflist),
#endif
    0,
    0,
    __pyx_CyFunction_methods,
    __pyx_CyFunction_members,
    __pyx_CyFunction_getsets,
    0,
    0,
    __Pyx_CyFunction_descr_get,
    0,
    offsetof(__pyx_CyFunctionObject, func_dict),
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if PY_VERSION_HEX >= 0x030400a1
    0,
#endif
};
static int __pyx_CyFunction_init(void) {
    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
    if (__pyx_CyFunctionType == NULL) {
        return -1;
    }
    return 0;
}
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults = PyObject_Malloc(size);
    if (!m->defaults)
        return PyErr_NoMemory();
    memset(m->defaults, 0, size);
    m->defaults_pyobjects = pyobjects;
    return m->defaults;
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_tuple = tuple;
    Py_INCREF(tuple);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_kwdict = dict;
    Py_INCREF(dict);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->func_annotations = dict;
    Py_INCREF(dict);
}

/* Import */
            static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    #if PY_VERSION_HEX < 0x03030000
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (!py_import)
        goto bad;
    #endif
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if (strchr(__Pyx_MODULE_NAME, '.')) {
                #if PY_VERSION_HEX < 0x03030000
                PyObject *py_level = PyInt_FromLong(1);
                if (!py_level)
                    goto bad;
                module = PyObject_CallFunctionObjArgs(py_import,
                    name, global_dict, empty_dict, list, py_level, NULL);
                Py_DECREF(py_level);
                #else
                module = PyImport_ImportModuleLevelObject(
                    name, global_dict, empty_dict, list, 1);
                #endif
                if (!module) {
                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_VERSION_HEX < 0x03030000
            PyObject *py_level = PyInt_FromLong(level);
            if (!py_level)
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, global_dict, empty_dict, list, py_level, NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, global_dict, empty_dict, list, level);
            #endif
        }
    }
bad:
    #if PY_VERSION_HEX < 0x03030000
    Py_XDECREF(py_import);
    #endif
    Py_XDECREF(empty_list);
    Py_XDECREF(empty_dict);
    return module;
}

/* ImportFrom */
            static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Format(PyExc_ImportError,
        #if PY_MAJOR_VERSION < 3
            "cannot import name %.230s", PyString_AS_STRING(name));
        #else
            "cannot import name %S", name);
        #endif
    }
    return value;
}

/* CalculateMetaclass */
            static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases) {
    Py_ssize_t i, nbases = PyTuple_GET_SIZE(bases);
    for (i=0; i < nbases; i++) {
        PyTypeObject *tmptype;
        PyObject *tmp = PyTuple_GET_ITEM(bases, i);
        tmptype = Py_TYPE(tmp);
#if PY_MAJOR_VERSION < 3
        if (tmptype == &PyClass_Type)
            continue;
#endif
        if (!metaclass) {
            metaclass = tmptype;
            continue;
        }
        if (PyType_IsSubtype(metaclass, tmptype))
            continue;
        if (PyType_IsSubtype(tmptype, metaclass)) {
            metaclass = tmptype;
            continue;
        }
        PyErr_SetString(PyExc_TypeError,
                        "metaclass conflict: "
                        "the metaclass of a derived class "
                        "must be a (non-strict) subclass "
                        "of the metaclasses of all its bases");
        return NULL;
    }
    if (!metaclass) {
#if PY_MAJOR_VERSION < 3
        metaclass = &PyClass_Type;
#else
        metaclass = &PyType_Type;
#endif
    }
    Py_INCREF((PyObject*) metaclass);
    return (PyObject*) metaclass;
}

/* Py3ClassCreate */
            static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name,
                                           PyObject *qualname, PyObject *mkw, PyObject *modname, PyObject *doc) {
    PyObject *ns;
    if (metaclass) {
        PyObject *prep = __Pyx_PyObject_GetAttrStr(metaclass, __pyx_n_s_prepare);
        if (prep) {
            PyObject *pargs = PyTuple_Pack(2, name, bases);
            if (unlikely(!pargs)) {
                Py_DECREF(prep);
                return NULL;
            }
            ns = PyObject_Call(prep, pargs, mkw);
            Py_DECREF(prep);
            Py_DECREF(pargs);
        } else {
            if (unlikely(!PyErr_ExceptionMatches(PyExc_AttributeError)))
                return NULL;
            PyErr_Clear();
            ns = PyDict_New();
        }
    } else {
        ns = PyDict_New();
    }
    if (unlikely(!ns))
        return NULL;
    if (unlikely(PyObject_SetItem(ns, __pyx_n_s_module, modname) < 0)) goto bad;
    if (unlikely(PyObject_SetItem(ns, __pyx_n_s_qualname, qualname) < 0)) goto bad;
    if (unlikely(doc && PyObject_SetItem(ns, __pyx_n_s_doc_2, doc) < 0)) goto bad;
    return ns;
bad:
    Py_DECREF(ns);
    return NULL;
}
static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases,
                                      PyObject *dict, PyObject *mkw,
                                      int calculate_metaclass, int allow_py2_metaclass) {
    PyObject *result, *margs;
    PyObject *owned_metaclass = NULL;
    if (allow_py2_metaclass) {
        owned_metaclass = PyObject_GetItem(dict, __pyx_n_s_metaclass);
        if (owned_metaclass) {
            metaclass = owned_metaclass;
        } else if (likely(PyErr_ExceptionMatches(PyExc_KeyError))) {
            PyErr_Clear();
        } else {
            return NULL;
        }
    }
    if (calculate_metaclass && (!metaclass || PyType_Check(metaclass))) {
        metaclass = __Pyx_CalculateMetaclass((PyTypeObject*) metaclass, bases);
        Py_XDECREF(owned_metaclass);
        if (unlikely(!metaclass))
            return NULL;
        owned_metaclass = metaclass;
    }
    margs = PyTuple_Pack(3, name, bases, dict);
    if (unlikely(!margs)) {
        result = NULL;
    } else {
        result = PyObject_Call(metaclass, margs, mkw);
        Py_DECREF(margs);
    }
    Py_XDECREF(owned_metaclass);
    return result;
}

/* CLineInTraceback */
            static int __Pyx_CLineForTraceback(int c_line) {
#ifdef CYTHON_CLINE_IN_TRACEBACK
    return ((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0;
#else
    PyObject *use_cline;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
      use_cline = PyDict_GetItem(*cython_runtime_dict, __pyx_n_s_cline_in_traceback);
    } else
#endif
    {
      PyObject *ptype, *pvalue, *ptraceback;
      PyObject *use_cline_obj;
      PyErr_Fetch(&ptype, &pvalue, &ptraceback);
      use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_DECREF(use_cline_obj);
      } else {
        use_cline = NULL;
      }
      PyErr_Restore(ptype, pvalue, ptraceback);
    }
    if (!use_cline) {
        c_line = 0;
        PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
    }
    else if (PyObject_Not(use_cline) != 0) {
        c_line = 0;
    }
    return c_line;
#endif
}

/* CodeObjectCache */
            static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

/* AddTraceback */
            #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(c_line);
    }
    py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        __pyx_d,      /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

/* CIntToPy */
            static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* CIntFromPyVerify */
            #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntFromPy */
            static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (long) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CIntFromPy */
            static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* SwapException */
            #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = *type;
    tstate->exc_value = *value;
    tstate->exc_traceback = *tb;
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
    PyErr_SetExcInfo(*type, *value, *tb);
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#endif

/* PyObjectCallMethod1 */
            static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
    PyObject *method, *result = NULL;
    method = __Pyx_PyObject_GetAttrStr(obj, method_name);
    if (unlikely(!method)) goto done;
#if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(method))) {
        PyObject *self = PyMethod_GET_SELF(method);
        if (likely(self)) {
            PyObject *args;
            PyObject *function = PyMethod_GET_FUNCTION(method);
            #if CYTHON_FAST_PYCALL
            if (PyFunction_Check(function)) {
                PyObject *args[2] = {self, arg};
                result = __Pyx_PyFunction_FastCall(function, args, 2);
                goto done;
            }
            #endif
            #if CYTHON_FAST_PYCCALL
            if (__Pyx_PyFastCFunction_Check(function)) {
                PyObject *args[2] = {self, arg};
                result = __Pyx_PyCFunction_FastCall(function, args, 2);
                goto done;
            }
            #endif
            args = PyTuple_New(2);
            if (unlikely(!args)) goto done;
            Py_INCREF(self);
            PyTuple_SET_ITEM(args, 0, self);
            Py_INCREF(arg);
            PyTuple_SET_ITEM(args, 1, arg);
            Py_INCREF(function);
            Py_DECREF(method); method = NULL;
            result = __Pyx_PyObject_Call(function, args, NULL);
            Py_DECREF(args);
            Py_DECREF(function);
            return result;
        }
    }
#endif
    result = __Pyx_PyObject_CallOneArg(method, arg);
done:
    Py_XDECREF(method);
    return result;
}

/* CoroutineBase */
            #include <structmember.h>
#include <frameobject.h>
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value);
static PyObject *__Pyx_Coroutine_Close(PyObject *self);
static PyObject *__Pyx_Coroutine_Throw(PyObject *gen, PyObject *args);
#define __Pyx_Coroutine_Undelegate(gen) Py_CLEAR((gen)->yieldfrom)
#if 1 || PY_VERSION_HEX < 0x030300B0
static int __Pyx_PyGen_FetchStopIterationValue(PyObject **pvalue) {
    PyObject *et, *ev, *tb;
    PyObject *value = NULL;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&et, &ev, &tb);
    if (!et) {
        Py_XDECREF(tb);
        Py_XDECREF(ev);
        Py_INCREF(Py_None);
        *pvalue = Py_None;
        return 0;
    }
    if (likely(et == PyExc_StopIteration)) {
        if (!ev) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#if PY_VERSION_HEX >= 0x030300A0
        else if (Py_TYPE(ev) == (PyTypeObject*)PyExc_StopIteration) {
            value = ((PyStopIterationObject *)ev)->value;
            Py_INCREF(value);
            Py_DECREF(ev);
        }
#endif
        else if (unlikely(PyTuple_Check(ev))) {
            if (PyTuple_GET_SIZE(ev) >= 1) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                value = PyTuple_GET_ITEM(ev, 0);
                Py_INCREF(value);
#else
                value = PySequence_ITEM(ev, 0);
#endif
            } else {
                Py_INCREF(Py_None);
                value = Py_None;
            }
            Py_DECREF(ev);
        }
        else if (!PyObject_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration)) {
            value = ev;
        }
        if (likely(value)) {
            Py_XDECREF(tb);
            Py_DECREF(et);
            *pvalue = value;
            return 0;
        }
    } else if (!PyErr_GivenExceptionMatches(et, PyExc_StopIteration)) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    PyErr_NormalizeException(&et, &ev, &tb);
    if (unlikely(!PyObject_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration))) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    Py_XDECREF(tb);
    Py_DECREF(et);
#if PY_VERSION_HEX >= 0x030300A0
    value = ((PyStopIterationObject *)ev)->value;
    Py_INCREF(value);
    Py_DECREF(ev);
#else
    {
        PyObject* args = __Pyx_PyObject_GetAttrStr(ev, __pyx_n_s_args);
        Py_DECREF(ev);
        if (likely(args)) {
            value = PySequence_GetItem(args, 0);
            Py_DECREF(args);
        }
        if (unlikely(!value)) {
            __Pyx_ErrRestore(NULL, NULL, NULL);
            Py_INCREF(Py_None);
            value = Py_None;
        }
    }
#endif
    *pvalue = value;
    return 0;
}
#endif
static CYTHON_INLINE
void __Pyx_Coroutine_ExceptionClear(__pyx_CoroutineObject *self) {
    PyObject *exc_type = self->exc_type;
    PyObject *exc_value = self->exc_value;
    PyObject *exc_traceback = self->exc_traceback;
    self->exc_type = NULL;
    self->exc_value = NULL;
    self->exc_traceback = NULL;
    Py_XDECREF(exc_type);
    Py_XDECREF(exc_value);
    Py_XDECREF(exc_traceback);
}
static CYTHON_INLINE
int __Pyx_Coroutine_CheckRunning(__pyx_CoroutineObject *gen) {
    if (unlikely(gen->is_running)) {
        PyErr_SetString(PyExc_ValueError,
                        "generator already executing");
        return 1;
    }
    return 0;
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_SendEx(__pyx_CoroutineObject *self, PyObject *value) {
    PyObject *retval;
    __Pyx_PyThreadState_declare
    assert(!self->is_running);
    if (unlikely(self->resume_label == 0)) {
        if (unlikely(value && value != Py_None)) {
            PyErr_SetString(PyExc_TypeError,
                            "can't send non-None value to a "
                            "just-started generator");
            return NULL;
        }
    }
    if (unlikely(self->resume_label == -1)) {
        PyErr_SetNone(PyExc_StopIteration);
        return NULL;
    }
    __Pyx_PyThreadState_assign
    if (value) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
#else
        if (self->exc_traceback) {
            PyTracebackObject *tb = (PyTracebackObject *) self->exc_traceback;
            PyFrameObject *f = tb->tb_frame;
            Py_XINCREF(__pyx_tstate->frame);
            assert(f->f_back == NULL);
            f->f_back = __pyx_tstate->frame;
        }
#endif
        __Pyx_ExceptionSwap(&self->exc_type, &self->exc_value,
                            &self->exc_traceback);
    } else {
        __Pyx_Coroutine_ExceptionClear(self);
    }
    self->is_running = 1;
    retval = self->body((PyObject *) self, value);
    self->is_running = 0;
    if (retval) {
        __Pyx_ExceptionSwap(&self->exc_type, &self->exc_value,
                            &self->exc_traceback);
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
#else
        if (self->exc_traceback) {
            PyTracebackObject *tb = (PyTracebackObject *) self->exc_traceback;
            PyFrameObject *f = tb->tb_frame;
            Py_CLEAR(f->f_back);
        }
#endif
    } else {
        __Pyx_Coroutine_ExceptionClear(self);
    }
    return retval;
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_MethodReturn(PyObject *retval) {
    if (unlikely(!retval && !PyErr_Occurred())) {
        PyErr_SetNone(PyExc_StopIteration);
    }
    return retval;
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_FinishDelegation(__pyx_CoroutineObject *gen) {
    PyObject *ret;
    PyObject *val = NULL;
    __Pyx_Coroutine_Undelegate(gen);
    __Pyx_PyGen_FetchStopIterationValue(&val);
    ret = __Pyx_Coroutine_SendEx(gen, val);
    Py_XDECREF(val);
    return ret;
}
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value) {
    PyObject *retval;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(__Pyx_Coroutine_CheckRunning(gen)))
        return NULL;
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_CheckExact(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        {
            if (value == Py_None)
                ret = Py_TYPE(yf)->tp_iternext(yf);
            else
                ret = __Pyx_PyObject_CallMethod1(yf, __pyx_n_s_send, value);
        }
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        retval = __Pyx_Coroutine_FinishDelegation(gen);
    } else {
        retval = __Pyx_Coroutine_SendEx(gen, value);
    }
    return __Pyx_Coroutine_MethodReturn(retval);
}
static int __Pyx_Coroutine_CloseIter(__pyx_CoroutineObject *gen, PyObject *yf) {
    PyObject *retval = NULL;
    int err = 0;
    #ifdef __Pyx_Generator_USED
    if (__Pyx_Generator_CheckExact(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_Coroutine_USED
    if (__Pyx_Coroutine_CheckExact(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    #endif
    {
        PyObject *meth;
        gen->is_running = 1;
        meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_close);
        if (unlikely(!meth)) {
            if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
                PyErr_WriteUnraisable(yf);
            }
            PyErr_Clear();
        } else {
            retval = PyObject_CallFunction(meth, NULL);
            Py_DECREF(meth);
            if (!retval)
                err = -1;
        }
        gen->is_running = 0;
    }
    Py_XDECREF(retval);
    return err;
}
static PyObject *__Pyx_Generator_Next(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(__Pyx_Coroutine_CheckRunning(gen)))
        return NULL;
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Generator_Next(yf);
        } else
        #endif
            ret = Py_TYPE(yf)->tp_iternext(yf);
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        return __Pyx_Coroutine_FinishDelegation(gen);
    }
    return __Pyx_Coroutine_SendEx(gen, Py_None);
}
static PyObject *__Pyx_Coroutine_Close(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *retval, *raised_exception;
    PyObject *yf = gen->yieldfrom;
    int err = 0;
    if (unlikely(__Pyx_Coroutine_CheckRunning(gen)))
        return NULL;
    if (yf) {
        Py_INCREF(yf);
        err = __Pyx_Coroutine_CloseIter(gen, yf);
        __Pyx_Coroutine_Undelegate(gen);
        Py_DECREF(yf);
    }
    if (err == 0)
        PyErr_SetNone(PyExc_GeneratorExit);
    retval = __Pyx_Coroutine_SendEx(gen, NULL);
    if (retval) {
        Py_DECREF(retval);
        PyErr_SetString(PyExc_RuntimeError,
                        "generator ignored GeneratorExit");
        return NULL;
    }
    raised_exception = PyErr_Occurred();
    if (!raised_exception
        || raised_exception == PyExc_StopIteration
        || raised_exception == PyExc_GeneratorExit
        || PyErr_GivenExceptionMatches(raised_exception, PyExc_GeneratorExit)
        || PyErr_GivenExceptionMatches(raised_exception, PyExc_StopIteration))
    {
        if (raised_exception) PyErr_Clear();
        Py_INCREF(Py_None);
        return Py_None;
    }
    return NULL;
}
static PyObject *__Pyx_Coroutine_Throw(PyObject *self, PyObject *args) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *typ;
    PyObject *tb = NULL;
    PyObject *val = NULL;
    PyObject *yf = gen->yieldfrom;
    if (!PyArg_UnpackTuple(args, (char *)"throw", 1, 3, &typ, &val, &tb))
        return NULL;
    if (unlikely(__Pyx_Coroutine_CheckRunning(gen)))
        return NULL;
    if (yf) {
        PyObject *ret;
        Py_INCREF(yf);
        if (PyErr_GivenExceptionMatches(typ, PyExc_GeneratorExit)) {
            int err = __Pyx_Coroutine_CloseIter(gen, yf);
            Py_DECREF(yf);
            __Pyx_Coroutine_Undelegate(gen);
            if (err < 0)
                return __Pyx_Coroutine_MethodReturn(__Pyx_Coroutine_SendEx(gen, NULL));
            goto throw_here;
        }
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Coroutine_Throw(yf, args);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_CheckExact(yf)) {
            ret = __Pyx_Coroutine_Throw(yf, args);
        } else
        #endif
        {
            PyObject *meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_throw);
            if (unlikely(!meth)) {
                Py_DECREF(yf);
                if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
                    gen->is_running = 0;
                    return NULL;
                }
                PyErr_Clear();
                __Pyx_Coroutine_Undelegate(gen);
                gen->is_running = 0;
                goto throw_here;
            }
            ret = PyObject_CallObject(meth, args);
            Py_DECREF(meth);
        }
        gen->is_running = 0;
        Py_DECREF(yf);
        if (!ret) {
            ret = __Pyx_Coroutine_FinishDelegation(gen);
        }
        return __Pyx_Coroutine_MethodReturn(ret);
    }
throw_here:
    __Pyx_Raise(typ, val, tb, NULL);
    return __Pyx_Coroutine_MethodReturn(__Pyx_Coroutine_SendEx(gen, NULL));
}
static int __Pyx_Coroutine_traverse(PyObject *self, visitproc visit, void *arg) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    Py_VISIT(gen->closure);
    Py_VISIT(gen->classobj);
    Py_VISIT(gen->yieldfrom);
    Py_VISIT(gen->exc_type);
    Py_VISIT(gen->exc_value);
    Py_VISIT(gen->exc_traceback);
    return 0;
}
static int __Pyx_Coroutine_clear(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    Py_CLEAR(gen->closure);
    Py_CLEAR(gen->classobj);
    Py_CLEAR(gen->yieldfrom);
    Py_CLEAR(gen->exc_type);
    Py_CLEAR(gen->exc_value);
    Py_CLEAR(gen->exc_traceback);
    Py_CLEAR(gen->gi_name);
    Py_CLEAR(gen->gi_qualname);
    return 0;
}
static void __Pyx_Coroutine_dealloc(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject_GC_UnTrack(gen);
    if (gen->gi_weakreflist != NULL)
        PyObject_ClearWeakRefs(self);
    if (gen->resume_label > 0) {
        PyObject_GC_Track(self);
#if PY_VERSION_HEX >= 0x030400a1
        if (PyObject_CallFinalizerFromDealloc(self))
#else
        Py_TYPE(gen)->tp_del(self);
        if (self->ob_refcnt > 0)
#endif
        {
            return;
        }
        PyObject_GC_UnTrack(self);
    }
    __Pyx_Coroutine_clear(self);
    PyObject_GC_Del(gen);
}
static void __Pyx_Coroutine_del(PyObject *self) {
    PyObject *res;
    PyObject *error_type, *error_value, *error_traceback;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    __Pyx_PyThreadState_declare
    if (gen->resume_label <= 0)
        return ;
#if PY_VERSION_HEX < 0x030400a1
    assert(self->ob_refcnt == 0);
    self->ob_refcnt = 1;
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&error_type, &error_value, &error_traceback);
    res = __Pyx_Coroutine_Close(self);
    if (res == NULL)
        PyErr_WriteUnraisable(self);
    else
        Py_DECREF(res);
    __Pyx_ErrRestore(error_type, error_value, error_traceback);
#if PY_VERSION_HEX < 0x030400a1
    assert(self->ob_refcnt > 0);
    if (--self->ob_refcnt == 0) {
        return;
    }
    {
        Py_ssize_t refcnt = self->ob_refcnt;
        _Py_NewReference(self);
        self->ob_refcnt = refcnt;
    }
#if CYTHON_COMPILING_IN_CPYTHON
    assert(PyType_IS_GC(self->ob_type) &&
           _Py_AS_GC(self)->gc.gc_refs != _PyGC_REFS_UNTRACKED);
    _Py_DEC_REFTOTAL;
#endif
#ifdef COUNT_ALLOCS
    --Py_TYPE(self)->tp_frees;
    --Py_TYPE(self)->tp_allocs;
#endif
#endif
}
static PyObject *
__Pyx_Coroutine_get_name(__pyx_CoroutineObject *self)
{
    PyObject *name = self->gi_name;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_name(__pyx_CoroutineObject *self, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    tmp = self->gi_name;
    Py_INCREF(value);
    self->gi_name = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_qualname(__pyx_CoroutineObject *self)
{
    PyObject *name = self->gi_qualname;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_qualname(__pyx_CoroutineObject *self, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    tmp = self->gi_qualname;
    Py_INCREF(value);
    self->gi_qualname = value;
    Py_XDECREF(tmp);
    return 0;
}
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
            PyTypeObject* type, __pyx_coroutine_body_t body, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    __pyx_CoroutineObject *gen = PyObject_GC_New(__pyx_CoroutineObject, type);
    if (gen == NULL)
        return NULL;
    gen->body = body;
    gen->closure = closure;
    Py_XINCREF(closure);
    gen->is_running = 0;
    gen->resume_label = 0;
    gen->classobj = NULL;
    gen->yieldfrom = NULL;
    gen->exc_type = NULL;
    gen->exc_value = NULL;
    gen->exc_traceback = NULL;
    gen->gi_weakreflist = NULL;
    Py_XINCREF(qualname);
    gen->gi_qualname = qualname;
    Py_XINCREF(name);
    gen->gi_name = name;
    Py_XINCREF(module_name);
    gen->gi_modulename = module_name;
    PyObject_GC_Track(gen);
    return gen;
}

/* PatchModuleWithCoroutine */
                static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    int result;
    PyObject *globals, *result_obj;
    globals = PyDict_New();  if (unlikely(!globals)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_coroutine_type",
    #ifdef __Pyx_Coroutine_USED
        (PyObject*)__pyx_CoroutineType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_generator_type",
    #ifdef __Pyx_Generator_USED
        (PyObject*)__pyx_GeneratorType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "_module", module) < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "__builtins__", __pyx_b) < 0)) goto ignore;
    result_obj = PyRun_String(py_code, Py_file_input, globals, globals);
    if (unlikely(!result_obj)) goto ignore;
    Py_DECREF(result_obj);
    Py_DECREF(globals);
    return module;
ignore:
    Py_XDECREF(globals);
    PyErr_WriteUnraisable(module);
    if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, "Cython module failed to patch module with custom type", 1) < 0)) {
        Py_DECREF(module);
        module = NULL;
    }
#else
    py_code++;
#endif
    return module;
}

/* PatchGeneratorABC */
                #ifndef CYTHON_REGISTER_ABCS
#define CYTHON_REGISTER_ABCS 1
#endif
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
static PyObject* __Pyx_patch_abc_module(PyObject *module);
static PyObject* __Pyx_patch_abc_module(PyObject *module) {
    module = __Pyx_Coroutine_patch_module(
        module, ""
"if _cython_generator_type is not None:\n"
"    try: Generator = _module.Generator\n"
"    except AttributeError: pass\n"
"    else: Generator.register(_cython_generator_type)\n"
"if _cython_coroutine_type is not None:\n"
"    try: Coroutine = _module.Coroutine\n"
"    except AttributeError: pass\n"
"    else: Coroutine.register(_cython_coroutine_type)\n"
    );
    return module;
}
#endif
static int __Pyx_patch_abc(void) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    static int abc_patched = 0;
    if (CYTHON_REGISTER_ABCS && !abc_patched) {
        PyObject *module;
        module = PyImport_ImportModule((PY_VERSION_HEX >= 0x03030000) ? "collections.abc" : "collections");
        if (!module) {
            PyErr_WriteUnraisable(NULL);
            if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning,
                    ((PY_VERSION_HEX >= 0x03030000) ?
                        "Cython module failed to register with collections.abc module" :
                        "Cython module failed to register with collections module"), 1) < 0)) {
                return -1;
            }
        } else {
            module = __Pyx_patch_abc_module(module);
            abc_patched = 1;
            if (unlikely(!module))
                return -1;
            Py_DECREF(module);
        }
        module = PyImport_ImportModule("backports_abc");
        if (module) {
            module = __Pyx_patch_abc_module(module);
            Py_XDECREF(module);
        }
        if (!module) {
            PyErr_Clear();
        }
    }
#else
    if ((0)) __Pyx_Coroutine_patch_module(NULL, NULL);
#endif
    return 0;
}

/* Generator */
                static PyMethodDef __pyx_Generator_methods[] = {
    {"send", (PyCFunction) __Pyx_Coroutine_Send, METH_O,
     (char*) PyDoc_STR("send(arg) -> send 'arg' into generator,\nreturn next yielded value or raise StopIteration.")},
    {"throw", (PyCFunction) __Pyx_Coroutine_Throw, METH_VARARGS,
     (char*) PyDoc_STR("throw(typ[,val[,tb]]) -> raise exception in generator,\nreturn next yielded value or raise StopIteration.")},
    {"close", (PyCFunction) __Pyx_Coroutine_Close, METH_NOARGS,
     (char*) PyDoc_STR("close() -> raise GeneratorExit inside generator.")},
    {0, 0, 0, 0}
};
static PyMemberDef __pyx_Generator_memberlist[] = {
    {(char *) "gi_running", T_BOOL, offsetof(__pyx_CoroutineObject, is_running), READONLY, NULL},
    {(char*) "gi_yieldfrom", T_OBJECT, offsetof(__pyx_CoroutineObject, yieldfrom), READONLY,
     (char*) PyDoc_STR("object being iterated by 'yield from', or None")},
    {0, 0, 0, 0, 0}
};
static PyGetSetDef __pyx_Generator_getsets[] = {
    {(char *) "__name__", (getter)__Pyx_Coroutine_get_name, (setter)__Pyx_Coroutine_set_name,
     (char*) PyDoc_STR("name of the generator"), 0},
    {(char *) "__qualname__", (getter)__Pyx_Coroutine_get_qualname, (setter)__Pyx_Coroutine_set_qualname,
     (char*) PyDoc_STR("qualified name of the generator"), 0},
    {0, 0, 0, 0, 0}
};
static PyTypeObject __pyx_GeneratorType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    "generator",
    sizeof(__pyx_CoroutineObject),
    0,
    (destructor) __Pyx_Coroutine_dealloc,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
    0,
    (traverseproc) __Pyx_Coroutine_traverse,
    0,
    0,
    offsetof(__pyx_CoroutineObject, gi_weakreflist),
    0,
    (iternextfunc) __Pyx_Generator_Next,
    __pyx_Generator_methods,
    __pyx_Generator_memberlist,
    __pyx_Generator_getsets,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if PY_VERSION_HEX >= 0x030400a1
    0,
#else
    __Pyx_Coroutine_del,
#endif
    0,
#if PY_VERSION_HEX >= 0x030400a1
    __Pyx_Coroutine_del,
#endif
};
static int __pyx_Generator_init(void) {
    __pyx_GeneratorType_type.tp_getattro = PyObject_GenericGetAttr;
    __pyx_GeneratorType_type.tp_iter = PyObject_SelfIter;
    __pyx_GeneratorType = __Pyx_FetchCommonType(&__pyx_GeneratorType_type);
    if (unlikely(!__pyx_GeneratorType)) {
        return -1;
    }
    return 0;
}

/* CheckBinaryVersion */
                static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* InitStrings */
                static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        if (PyObject_Hash(*t->p) == -1)
            PyErr_Clear();
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if CYTHON_COMPILING_IN_CPYTHON && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
#if PY_VERSION_HEX < 0x03030000
        char* defenc_c;
        PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
        if (!defenc) return NULL;
        defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        {
            char* end = defenc_c + PyBytes_GET_SIZE(defenc);
            char* c;
            for (c = defenc_c; c < end; c++) {
                if ((unsigned char) (*c) >= 128) {
                    PyUnicode_AsASCIIString(o);
                    return NULL;
                }
            }
        }
#endif
        *length = PyBytes_GET_SIZE(defenc);
        return defenc_c;
#else
        if (__Pyx_PyUnicode_READY(o) == -1) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        if (PyUnicode_IS_ASCII(o)) {
            *length = PyUnicode_GET_LENGTH(o);
            return PyUnicode_AsUTF8(o);
        } else {
            PyUnicode_AsASCIIString(o);
            return NULL;
        }
#else
        return PyUnicode_AsUTF8AndSize(o, length);
#endif
#endif
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
  #else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
  #endif
#else
  res = PyNumber_Int(x);
#endif
  if (res) {
#if PY_MAJOR_VERSION < 3
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%.4s__ returned non-%.4s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(x);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */
