Dennis Sweeney <sweeney.dennis...@gmail.com> added the comment:
> While attempting to run an application How are you starting this application? It looks like you're using Python 3.9 standard library files (like _collections_abc.py in the traceback you posted), but is it possible that you're accidentally running an older version of the interpreter? ---------- nosy: +Dennis Sweeney _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue44669> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
