[docs] [issue23890] assertRaises increases reference counter

[STINNER Victor]

STINNER Victor added the comment:


New changeset bbd3cf8f1ef1e91a8d6dac6411e18b4b9084abf5 by Victor Stinner in branch 'master':
Fix ref cycles in TestCase.assertRaises() (#193)
https://github.com/python/cpython/commit/bbd3cf8f1ef1e91a8d6dac6411e18b4b9084abf5


----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue23890>
_______________________________________