Jelle Zijlstra added the comment: Unless I'm missing something, StringIO doesn't exist as a module in Python 3, as mentioned in https://docs.python.org/3.0/whatsnew/3.0.html#text-vs-data-instead-of-unicode-vs-8-bit.
If you're trying to unpickle in 3.x an object pickled by 2.7.x, I'm not sure there is a guarantee that unpickling works for objects in modules that were renamed between 2.x and 3.x. This also doesn't work if you pickle a ConfigParser in 2.7 and unpickle it in 3.x. ---------- nosy: +Jelle Zijlstra _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue22890> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com