Eric V. Smith added the comment: As a rule, we don't put in checks like this. There are an untold number of places where such checks could be added. I suspect the new typing module will be a better way to catch these types of errors.
Does the problem not occur with 3.5? ---------- nosy: +eric.smith _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue24312> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com