def is_root_node(self):
    return getattr(self, '%s_id' % self._meta.parent_attr) is None
Return the unclean node name.
dataset/ETHPy150Open agiliq/django-socialnews/socialnews/mptt/models.py/is_root_node--crossover with--dataset/ETHPy150Open home-assistant/home-assistant/homeassistant/components/isy994.py/ISYDeviceABC.raw_name