Andrew Stormont added the comment: I think you mean:
self.producer_fifo.extendleft([data, first]) Instead of: self.producer_fifo.extendleft([first, data]) No? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue17925> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com