Eric V. Smith added the comment: Can you provide a working example? How are you calling execute()? What are __signal and __signalList set to?
Note that the default of "None" for cmd can't ever work, due to calling re.match ("\s", cmd). ---------- nosy: +eric.smith _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21392> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com