STINNER Victor added the comment: $ ./python -m difflib -u a.py b.py ... sys:1: ResourceWarning: unclosed file <_io.TextIOWrapper name='a.py' mode='r' encoding='UTF-8'> sys:1: ResourceWarning: unclosed file <_io.TextIOWrapper name='b.py' mode='r' encoding='UTF-8'>
It looks like files are not closed. I would prefer to have the unified output (-u) by default. I don't think that Python should mimick exactly UNIX tools. tarfile has now a command line interface, but options are different. For example, it's -e to extract instead of -x. ---------- nosy: +haypo _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21027> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
