On Aug 9, 2012, at 10:38 AM, David Thomas <dthoma...@me.com> wrote: > Im looking to upgrade my Mac to 10.8 and I'm worried if Python and IDLE may > not run on it. > When I try to run this command in Terminal: python -m idlelib.idle > I can not launch IDLE which comes bundled on Mac. On Lion it's been fine but > I've tried it on my friend's copy of Mountain Lion and it will not work. > -- > http://mail.python.org/mailman/listinfo/python-list
It is almost certainly because on your friend's ML system the Python being invoked is still Apple's installation in /System/Library/Frameworks. If you download and install the default 2.7 from python.org (which will go in /Library/Frameworks…) it will work. I just tested your command and it works fine on my ML system. If you want, I'll send you my python path off line. -Bill -- http://mail.python.org/mailman/listinfo/python-list