[issue28894] Memory leak in dict.pop()

[Marius Gedminas]

Marius Gedminas added the comment:

If you're curious where this happens in real life, py.test's CaptureManager.deactivate_funcargs() does

    self.__dict__.pop("_capfuncarg", None)

and I found it by running 'tox -e py36' on https://github.com/mgedmin/eazysvn

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue28894>
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