Raymond Hettinger <raymond.hettin...@gmail.com> added the comment:
>>> from functools import lru_cache >>> def my_make_key(my_list): ... return my_list[0] ... >>> @lru_cache(128, make_key=my_make_key) ... def cached_func(my_list): ... return sum(my_list) ... >>> cached_func([10, 20, 30]) 60 >>> cached_func([10, 11, 12]) # <-- Why would we want this to return 60? 60 This seems unsafe. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue41220> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
