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Refine Python 2 unicode strings patch

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This commit is contained in:
William S Fulton 2015-12-19 03:46:44 +00:00
commit 291186cfaf
1 changed files with 16 additions and 11 deletions
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27
Lib/python/pystrings.swg
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@ -63,22 +63,28 @@ SWIG_AsCharPtrAndSize(PyObject *obj, char** cptr, size_t* psize, int *alloc)
%#endif
return SWIG_OK;
} else {
%#if defined(SWIG_PYTHON_2_UNICODE)
%#if PY_VERSION_HEX<0x03000000
if (PyUnicode_Check(obj)) {
char *cstr; Py_ssize_t len;
obj = PyUnicode_AsUTF8String(obj);
if (PyString_AsStringAndSize(obj, &cstr, &len) == -1) {
Py_XDECREF(obj);
return SWIG_TypeError;
if (!alloc && cptr) {
return SWIG_RuntimeError;
}
obj = PyUnicode_AsUTF8String(obj);
if (PyString_AsStringAndSize(obj, &cstr, &len) != -1) {
if (cptr) {
if (alloc) *alloc = SWIG_NEWOBJ;
*cptr = %new_copy_array(cstr, len + 1, char);
}
if (psize) *psize = len + 1;
if (alloc) *alloc = SWIG_NEWOBJ;
if (psize) *psize = len + 1;
*cptr = %new_copy_array(cstr, len + 1, char);
Py_XDECREF(obj);
return SWIG_OK;
Py_XDECREF(obj);
return SWIG_OK;
} else {
Py_XDECREF(obj);
}
}
%#endif
%#endif
swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
@ -122,4 +128,3 @@ SWIG_FromCharPtrAndSize(const char* carray, size_t size)
}
}