def __call__(self, instance):
        with new_scope(self.scope_key):
            self.populate(instance)
Loading an app from an egg that has an import error in its models module raises that error
dataset/ETHPy150Open nucleic/enaml/enaml/core/compiler_nodes.py/EnamlDefNode.__call__--crossover with--dataset/ETHPy150Open django-nonrel/django-nonrel/tests/regressiontests/app_loading/tests.py/EggLoadingTest.test_egg5