def _validate_request_id(self, request_id):
        return request_id in self._requests
Add a node to the where-tree. If the data is a list or tuple, it is
dataset/ETHPy150Open home-assistant/home-assistant/homeassistant/components/configurator.py/Configurator._validate_request_id--crossover with--dataset/ETHPy150Open daoluan/decode-Django/Django-1.5.1/django/db/models/sql/where.py/WhereNode.add