unknown-horizons/unknown-horizons — pull request #2053 by ChrisOelmueller (2013-03-21 22:59:51+00:00)
Title: python => python2

If you want to run UH on debian (which as far as i know is pretty much the only problematic distribution here), you should be accustomed to the change necessary by now.
Debian packagers probably do their own magic already anyways. Not sure about macs honestly, would appreciate some input here.