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startswith and endswith don't accept None as slice index. Patch by Torsten Becker. (closes #11828)

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This commit is contained in:
Jesus Cea 2011-04-20 17:09:23 +02:00
parent d07eaf177c
commit ac4515063c
8 changed files with 197 additions and 64 deletions
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13
Objects/bytearrayobject.c
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@ -1082,8 +1082,8 @@ bytearray_find_internal(PyByteArrayObject *self, PyObject *args, int dir)
Py_ssize_t start=0, end=PY_SSIZE_T_MAX;
Py_ssize_t res;
if (!PyArg_ParseTuple(args, "O|O&O&:find/rfind/index/rindex", &subobj,
_PyEval_SliceIndex, &start, _PyEval_SliceIndex, &end))
if (!stringlib_parse_args_finds("find/rfind/index/rindex",
args, &subobj, &start, &end))
return -2;
if (_getbuffer(subobj, &subbuf) < 0)
return -2;
@ -1133,8 +1133,7 @@ bytearray_count(PyByteArrayObject *self, PyObject *args)
Py_buffer vsub;
PyObject *count_obj;
if (!PyArg_ParseTuple(args, "O|O&O&:count", &sub_obj,
_PyEval_SliceIndex, &start, _PyEval_SliceIndex, &end))
if (!stringlib_parse_args_finds("count", args, &sub_obj, &start, &end))
return NULL;
if (_getbuffer(sub_obj, &vsub) < 0)
@ -1292,8 +1291,7 @@ bytearray_startswith(PyByteArrayObject *self, PyObject *args)
PyObject *subobj;
int result;
if (!PyArg_ParseTuple(args, "O|O&O&:startswith", &subobj,
_PyEval_SliceIndex, &start, _PyEval_SliceIndex, &end))
if (!stringlib_parse_args_finds("startswith", args, &subobj, &start, &end))
return NULL;
if (PyTuple_Check(subobj)) {
Py_ssize_t i;
@ -1332,8 +1330,7 @@ bytearray_endswith(PyByteArrayObject *self, PyObject *args)
PyObject *subobj;
int result;
if (!PyArg_ParseTuple(args, "O|O&O&:endswith", &subobj,
_PyEval_SliceIndex, &start, _PyEval_SliceIndex, &end))
if (!stringlib_parse_args_finds("endswith", args, &subobj, &start, &end))
return NULL;
if (PyTuple_Check(subobj)) {
Py_ssize_t i;