Paul Ganssle <p.gans...@gmail.com> added the comment:
There are two refleaks here. One is a reference leaking to the weak cache in `__init_subclass__` (one leak every time a subclass is created), and the other is that when `subclass.clear_cache()` is called, it sets `ZONEINFO_STRONG_CACHE = NULL`, thus causing a reference leak to the parent class's strong cache. I'll send a PR to fix it shortly. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue41025> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
