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bpo-30061: Check if PyObject_Size()/PySequence_Size()/PyMapping_Size() (#1096)

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raised an error.

Replace them with using concrete types API that never fails if appropriate.
This commit is contained in:
Serhiy Storchaka 2017-04-19 20:03:52 +03:00 • committed by GitHub
parent c209b70d61
commit bf623ae884
14 changed files with 108 additions and 48 deletions
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4
Modules/_elementtree.c
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@ -1878,7 +1878,7 @@ element_ass_subscr(PyObject* self_, PyObject* item, PyObject* value)
);
return -1;
}
newlen = PySequence_Size(seq);
newlen = PySequence_Fast_GET_SIZE(seq);
if (step != 1 && newlen != slicelen)
{
@ -3660,7 +3660,7 @@ _elementtree_XMLParser__setevents_impl(XMLParserObject *self,
return NULL;
}
for (i = 0; i < PySequence_Size(events_seq); ++i) {
for (i = 0; i < PySequence_Fast_GET_SIZE(events_seq); ++i) {
PyObject *event_name_obj = PySequence_Fast_GET_ITEM(events_seq, i);
const char *event_name = NULL;
if (PyUnicode_Check(event_name_obj)) {