bpo-31428: Prevent raising a SystemError in case the memo arg of ElementTree.Element.__deepcopy__() isn't a dictionary #3512
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Modules/_elementtree.c
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| @@ -750,6 +750,13 @@ _elementtree_Element___deepcopy__(ElementObject *self, PyObject *memo) | |||
| PyObject* tail; | |||
| PyObject* id; | |||
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| if (!PyDict_Check(memo)) { | |||
There was a problem hiding this comment.
Or just change
memo: object
to
memo: object(subclass_of="&PyDict_Type")
serhiy-storchaka
approved these changes
Sep 12, 2017
|
Thanks, @serhiy-storchaka! |
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https://bugs.python.org/issue31428