Jelle Zijlstra <jelle.zijls...@gmail.com> added the comment:
I'd also be wary about making changes that introduce additional runtime checks. As we've seen with the PEP 612 and 646 implementations, those can impede future iteration on typing. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue44796> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com