Jon Dufresne added the comment: I see.
I think if the goal is for developers to see and fix these DeprecationWarnings, it would help if the warnings were reproducible without taking steps different from normal Python development. TBH, this is the first time I've ever used the -B CLI argument. For an example of where developers saw different sets of warnings which lead to confusion, see https://github.com/dateutil/dateutil/pull/358. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue30091> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com