[issue19542] WeakValueDictionary bug in setdefault()&pop()

[Roundup Robot]

Roundup Robot added the comment:

New changeset bcb1f0698401 by Antoine Pitrou in branch '2.7':
Issue #19542: Fix bugs in WeakValueDictionary.setdefault() and WeakValueDictionary.pop()
https://hg.python.org/cpython/rev/bcb1f0698401

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue19542>
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