Stefan Behnel added the comment: Looks like the switch from PyObject_IsSubclass() to PyType_IsSubtype() was made during the original Py3 development cycle. It should thus be safe to assume that the semantics are "as designed". :)
What about applying the patch also to 3.6 and older? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue31091> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com