Benjamin Peterson <benja...@python.org> added the comment: This is not really accurate:
>>> class x(int): pass ... >>> class y(object): pass ... >>> x().__class__ = y Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: __class__ assignment: 'x' object layout differs from 'y' >>> y().__class__ = x Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: __class__ assignment: 'y' object layout differs from 'x' ---------- nosy: +benjamin.peterson _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue4600> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com