readability improvement in accept.value handler.
readability improvement in accept.value handler.

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