Guido van Rossum <gu...@python.org> added the comment:
Is this a matter of adding some documentation showing how it should be done? Even if we don't want to encourage such subclassing, we do have APIs to support it, and I think we ought to show how to do it, given that you have to coordinate a bunch of things. How feasible is it to improve the error? (If that error is what you always get when __init__ and __new__ don't agree, maybe that could be a separate, more general issue?) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue46431> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com