def get_real_instance(self):
        real_model = self.get_real_instance_class()
        if real_model == self.__class__:
            return self
        return real_model.objects.get(pk=self.pk)
Normally not needed.
dataset/ETHPy150Open chrisglass/django_polymorphic/polymorphic/models.py/PolymorphicModel.get_real_instance