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PyObject_GetIter can set an error for its self just fine

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This commit is contained in:
Benjamin Peterson 2009-09-06 22:43:39 +00:00
parent 6b3f1ef190
commit 5515990ee1
1 changed files with 2 additions and 13 deletions
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15
Python/bltinmodule.c
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@ -968,14 +968,8 @@ builtin_map(PyObject *self, PyObject *args)
/* Get iterator. */
curseq = PyTuple_GetItem(args, i+1);
sqp->it = PyObject_GetIter(curseq);
if (sqp->it == NULL) {
static char errmsg[] =
"argument %d to map() must support iteration";
char errbuf[sizeof(errmsg) + 25];
PyOS_snprintf(errbuf, sizeof(errbuf), errmsg, i+2);
PyErr_SetString(PyExc_TypeError, errbuf);
if (sqp->it == NULL)
goto Fail_2;
}
/* Update len. */
curlen = _PyObject_LengthHint(curseq, 8);
@ -2463,13 +2457,8 @@ builtin_zip(PyObject *self, PyObject *args)
for (i = 0; i < itemsize; ++i) {
PyObject *item = PyTuple_GET_ITEM(args, i);
PyObject *it = PyObject_GetIter(item);
if (it == NULL) {
if (PyErr_ExceptionMatches(PyExc_TypeError))
PyErr_Format(PyExc_TypeError,
"zip argument #%zd must support iteration",
i+1);
if (it == NULL)
goto Fail_ret_itlist;
}
PyTuple_SET_ITEM(itlist, i, it);
}