Nick Coghlan added the comment: I've filed issue 24991 to suggest reviewing the wider question of how we deal with identifying whether or not a type's instances are expected to be "truly immutable" in the Python 3.6 time frame.
For 3.5, I think Nathaniel's proposed patch restoring the assumption that non-heap types are immutable by default, and whitelisting __class__ assignment for PyModuleType specifically is a good way to resolve this with minimal code churn late in the release cycle. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue24912> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
