conda/conda-recipes — pull request #224 by derickl (2014-12-22 13:14:11+00:00)
Title: Add pydot recipe and compile with pyparsing 2.x

Pyparsing v2.x is the default version installed in anaconda but pydot by default depends on pyparsing v1.5.X

The patch is based on http://stackoverflow.com/a/18547813/4385312