Ken Jin <kenjin4...@gmail.com> added the comment:
Can you please try removing the `assert(type != NULL);` line at https://github.com/python/cpython/blob/main/Objects/typeobject.c#L3313 and see if it works for you? I suspect that `winner->tp_new()` may sometimes fail and *should* return NULL to indicate that in those cases, so the assert may not always hold. ---------- nosy: +kj _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue44232> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com