Nick Coghlan added the comment: See the porting notes: http://docs.python.org/dev/whatsnew/3.3.html#porting-python-code
With the removal of the implicit default finder, the 3.3 semantics are that both None *and* imp.NullImporter mean "There is no importer for this path". ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue15473> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com