def post_save_moderation(self, sender, comment, request, **kwargs):
        """
        Apply any necessary post-save moderation steps to new
        comments.

        """
        model = comment.content_type.model_class()
        if model not in self._registry:
            return
        self._registry[model].email(comment, comment.content_object, request)

# Import this instance in your own code to use in registering
# your models for moderation.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/contrib/comments/moderation.py/Moderator.post_save_moderation/original