def verify_origin(self):
        # TODO: Verify origin
        return True
QuerySet.delete() should return the number of deleted rows and a
dataset/ETHPy150Open benoitc/gaffer/gaffer/sockjs/basehandler.py/PreflightHandler.verify_origin--crossover with--dataset/ETHPy150Open django/django/tests/delete/tests.py/DeletionTests.test_queryset_delete_returns_num_rows