Irit Katriel <iritkatr...@gmail.com> added the comment:
It is still the same in 3.11: >>> class WithoutSetItem: ... def __getitem__(self, key): ... return "foo" ... >>> class WithSetItem: ... def __getitem__(self, key): ... return "foo" ... def __setitem__(self, key, val): ... return ... >>> wo = WithoutSetItem() >>> del wo[0] Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: 'WithoutSetItem' object doesn't support item deletion >>> w = WithSetItem() >>> del w[0] Traceback (most recent call last): File "<stdin>", line 1, in <module> AttributeError: __delitem__ >>> ---------- components: +Interpreter Core nosy: +iritkatriel versions: +Python 3.11 -Python 3.6 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue31218> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
