

def on_precondition_failed(self, error_msg):
    logger.warning(self)
    utils.delete_entities(self.connection, rpc.nailgun_exchange, rpc.nailgun_queue)

dataset/ETHPy150Open openstack/fuel-web/nailgun/nailgun/rpc/receiverd.py RPCConsumer.on_precondition_failed/VarMisuse@16/22 `error_msg`->`self`