sympy/sympy — pull request #879 by jcreus (2011-12-23 15:04:20+00:00)
Title: PyLint (PyFlakes) polys

I've used PyFlakes to detect bugs/unused imports in the polys/ module. It also includes the polys/domains submodule.

Link to GCI task: http://www.google-melange.com/gci/task/view/google/gci2011/7137318 .