def __getitem__(self, m):
        return self.models[m]
'another_file' streams Document.another_file.
dataset/ETHPy150Open nasa/RHEAS/src/ensemble.py/Ensemble.__getitem__--crossover with--dataset/ETHPy150Open benoitbryon/django-downloadview/demo/demoproject/object/tests.py/AnotherFileTestCase.test_download_response