Erlend Egeberg Aasland <erlend.aasl...@innova.no> added the comment:
FWIW, I was the one who converted arraymodule to use heap types in 75bf107c62fbdc00af51ee4f6ab69df4bd201104 (GH-23124) in January. Sorry 'bout the accidental change of behaviour. > I think we may need a new flag bit meaning "built-in type, immutable". This > bit should not be inherited of course. +1. See attached PoC patch. As far as I understand, type flags must be explicitly inherited in Objects/typeobject.c, no? Should all previous static types be immutable, or are there exceptions? ---------- keywords: +patch Added file: https://bugs.python.org/file49970/patch.diff _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue43908> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
