def value_from_object(self, obj):
        return getattr(obj, self.attname).all()
Return the android:name attribute of all services
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/models/fields/related.py/ManyToManyField.value_from_object--crossover with--dataset/ETHPy150Open androguard/androguard/androguard/core/bytecodes/apk.py/APK.get_services