def get_children(self):
    if self.is_leaf_node():
        return self._tree_manager.none()

    return self._tree_manager.filter(**{
        self._meta.parent_attr: self,
    })
Creates a ``QuerySet`` containing the immediate children of this
dataset/ETHPy150Open agiliq/django-socialnews/socialnews/mptt/models.py/get_children