Jason R. Coombs added the comment: Indeed it seems that aliases.py is missing.
$ ls /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/encodings/a* /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/encodings/ascii.py ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28949> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com