[issue29873] Need a look for return value checking [_elementtree.c]

[Xiang Zhang]

Xiang Zhang added the comment:


New changeset 827c78326aa850257ca40991b401b3db298c54fb by Xiang Zhang in branch '2.7':
bpo-29873: fix INCREF for possible NULL value in element_getattr() (GH-757)
https://github.com/python/cpython/commit/827c78326aa850257ca40991b401b3db298c54fb


----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue29873>
_______________________________________