manoharan-lab/holopy — pull request #22 by tdimiduk (2014-09-17 19:20:13+00:00)
Title: Fix tests to remove FutureWarning when run with numpy 1.9. 

Numpy is apparently going to change how comparing arrays to None works (it will be an elementwise comparison) which will break stuff all over holopy. This PR fixes all of that by changing how we test for none.