Serhiy Storchaka added the comment: Isn't list(dict) atomic? At least in CPython.
I suspect that protecting *all* accesses to _data with a lock will hit the performance and invalidate the reason of using _data for caching. ---------- nosy: +serhiy.storchaka _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue30441> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
