sympy/sympy — pull request #818 by jcreus (2011-12-05 09:10:50+00:00)
Title: GCI Work - Shuffling also functions

http://www.google-melange.com/gci/task/view/google/gci2011/7141264

It now also shuffles functions inside a function, too. Apparently, no errors derive from it. Adding random.shuffle(funcs) and getting the sort option apparently did the trick.