vandersonmota/model_mommy — pull request #197 by pj2 (2014-11-10 15:41:05+00:00)
Title: Use list rather than set (Python 2.6 compatibility)

Curly braces as a shorthand for set is a Python 2.7 feature. Changing to a list solves the issue.

I also suggest setting up a Tox build for Python 2.6.