switch from list comprehension to for loop
switch from list comprehension to for loop

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