brettcannon/caniusepython3 — pull request #30 by b-jazz (2014-03-09 17:03:16+00:00)
Title: According to https://pypi.python.org/pypi/cmd2...

"Running 2to3 against cmd2.py generates working, Python3-based code." On that same page is a link to download cmd2-0.6.7-py3.3.egg.