New submission from Alex Waygood <alex.wayg...@gmail.com>:
Hi -- thanks for the report! You haven't given us many details here, but I think this is intentional behaviour, not a bug -- this was changed in Issue37324. Importing `Mapping` (along with many other names) directly from `collections`, instead of from `collections.abc`, has been deprecated since Python 3.3, and was removed in Python 3.10. So instead of writing `from collections import Mapping`, simply write `from collections.abc import Mapping`, and you should find that no error is raised. ---------- nosy: +AlexWaygood resolution: -> not a bug status: open -> pending _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue46354> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com