@property
    def is_range_request(self):
        return 'Range' in self.request.headers
You only need to be able to see where a widget can go if you can
dataset/ETHPy150Open openstack/storlets/Engine/swift/storlet_middleware/storlet_handler.py/BaseStorletHandler.is_range_request--crossover with--dataset/ETHPy150Open fusionbox/django-widgy/tests/core_tests/tests/test_api.py/PermissionsTest.test_parents_view