def scaffold_filters(self, attr):
        raise NotImplementedError()
alternate: manage.py can't execute user commands, even if settings are provided as argument
dataset/ETHPy150Open flask-admin/flask-admin/flask_admin/contrib/pymongo/view.py/ModelView.scaffold_filters--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/tests/regressiontests/admin_scripts/tests.py/ManageAlternateSettings.test_custom_command_with_settings