def temporary_file_path(self):
        return self.file.name
Returns true if the queue is empty
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/core/files/uploadedfile.py/TemporaryUploadedFile.temporary_file_path--crossover with--dataset/ETHPy150Open rlpy/rlpy/rlpy/Domains/PacmanPackage/util.py/Queue.isEmpty