Guido van Rossum <gu...@python.org> added the comment:
Arguably the runtime should not check for incorrect calls to Concatenate. That's the job of static type checkers. So maybe that code could just be removed? (We don't bother checking things like list[0] either.) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue46396> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com