Ethan Furman <et...@stoneleaf.us> added the comment:
A use-case for writable bases: __init_subclass__ is called in type.__new__, which means that for Enum __init_subclass__ is called before the members have been added. To work around this I am currently (3.10) adding in a _NoInitSubclass to the bases before type.__new__ is called, and then removing it. A better solution to that problem would be a way to tell type.__new__ /not/ to call __init_subclass__, but I don't have that option at this point. ---------- nosy: +ethan.furman _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32768> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
