Fixed a python style complaint.
Fixed a python style complaint.

jcfr/girder,RafaelPalomar/girder,kotfic/girder,opadron/girder,manthey/girder,msmolens/girder,Xarthisius/girder,chrismattmann/girder,data-exp-lab/girder,sutartmelson/girder,msmolens/girder,Xarthisius/girder,msmolens/girder,essamjoubori/girder,salamb/girder,adsorensen/girder,opadron/girder,opadron/girder,opadron/girder,salamb/girder,essamjoubori/girder,sutartmelson/girder,Xarthisius/girder,essamjoubori/girder,RafaelPalomar/girder,data-exp-lab/girder,chrismattmann/girder,jbeezley/girder,kotfic/girder,chrismattmann/girder,essamjoubori/girder,adsorensen/girder,RafaelPalomar/girder,salamb/girder,chrismattmann/girder,sutartmelson/girder,salamb/girder,jcfr/girder,data-exp-lab/girder,data-exp-lab/girder,msmolens/girder,Kitware/girder,RafaelPalomar/girder,manthey/girder,girder/girder,jcfr/girder,sutartmelson/girder,msmolens/girder,Kitware/girder,manthey/girder,adsorensen/girder,sutartmelson/girder,Xarthisius/girder,jbeezley/girder,kotfic/girder,salamb/girder,jcfr/girder,girder/girder,manthey/girder,data-exp-lab/girder,adsorensen/girder,jbeezley/girder,Xarthisius/girder,kotfic/girder,jcfr/girder,girder/girder,chrismattmann/girder,adsorensen/girder,jbeezley/girder,RafaelPalomar/girder,girder/girder,Kitware/girder,Kitware/girder,essamjoubori/girder,kotfic/girder,opadron/girder