@classmethod
    def eager_base(cls, iterable, options):
        use_iterable = iterable or cls.all()
        if options:
            return use_iterable.options(*options)
        return use_iterable
default: manage.py can execute user commands when default settings are appropriate
dataset/ETHPy150Open openstack/fuel-web/nailgun/nailgun/objects/base.py/NailgunCollection.eager_base--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/tests/regressiontests/admin_scripts/tests.py/ManageDefaultSettings.test_custom_command