Raymond Hettinger <rhettin...@users.sourceforge.net> added the comment:
Instead of hasattr(str,'next') consider using isinstance(str, collections.Iterable) Also consider changing the variable name from the now overly type specific, "str" to something like "source" to indicate the significance of the data, not its type. ---------- nosy: +rhettinger _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue3243> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com