@classmethod
    def validate_delete(cls, data, instance):
        pass
Clear readline history
dataset/ETHPy150Open openstack/fuel-web/nailgun/nailgun/api/v1/validators/notification.py/NotificationValidator.validate_delete--crossover with--dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/site-packages/pyreadline/rlmain.py/Readline.clear_history