ipython/ipython — pull request #1773 by asmeurer (2012-05-28 06:06:13+00:00)
Title: Update SymPy profile: SymPy's latex() can now print set and frozenset

I've included a version check against the latest version of SymPy that
supports it (the current development version, 0.7.1-git), so that users of old
versions of SymPy where this doesn't work will still have a good user
experience. This is a continuation of pull request #1399.