sympy/sympy — pull request #1350 by catchmrbharath (2012-06-13 07:39:31+00:00)
Title: Fix for issue 3031

Fixes issue 3031. I don't think it is related to issue 2632 as it was a case of Name Error.

I haven't tested it on ipython version < 0.11. I guess the code will not make a difference. Can somebody run
the tests on ipython < 0.11. I don' know how to run multiple versions of ipython.