[issue42315] `python -m` semantics conflict with `__file__`'s being optional

Change by Brett Cannon : -- nosy: -brett.cannon ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue42315] `python -m` semantics conflict with `__file__`'s being optional

New submission from William Schwartz : `python -m mod` sets `sys.argv[0]` to the `mod.__file__` according to https://docs.python.org/3.9/using/cmdline.html#cmdoption-m > If ["-m"] is given, the first element of sys.argv will be the full path to > the module file (while the module file is