Antoine Pitrou added the comment: > The problem we're trying to solve is CPython *silently* breaking subclass > invariants, which is what the concrete APIs currently do.
To be clear: the problem is with CPython calling the concrete APIs when it shouldn't, rather than with the concrete APIs not behaving properly. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue10977> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com