STINNER Victor added the comment: Oh, it's easy to reproduce the bug on the master branch. Example on Linux:
haypo@selma$ ./python -m test test_threaded_import Run tests sequentially 0:00:00 load avg: 0.16 [1/1] test_threaded_import Exception ignored in: <function _get_module_lock.<locals>.cb at 0x7f53201e2f70> Traceback (most recent call last): File "<frozen importlib._bootstrap>", line 176, in cb KeyError: ('random',) 1 test OK. Total duration: 2 sec Tests result: SUCCESS ---------- nosy: +brett.cannon, ncoghlan _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue31070> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com