Michael Foord added the comment: The problem is that the change you're proposing is backwards incompatible. Code using MagicMock and objects with length will break.
---------- assignee: -> michael.foord versions: +Python 3.4 -Python 3.5 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue19016> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com