Fixed uninitialized value in the production build script.
Fixed uninitialized value in the production build script.



Former-commit-id: 77fcea72cae75a9b62ee4cf56ea76d97f5e3f1b8
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine