def message(self, *args, **opts):
        if 1 > len(args):
            raise ArgumentError("invalid number of arguments")

        graceful = not opts.get("terminate", False)
        waiting = opts.get("waiting", False)
        sequential = opts.get("sequential", False)
        if len(args) == 1:
            return self.make_message(name=args[0], graceful=graceful,
                                     waiting=waiting, sequential=sequential)
        else:
            return self.make_message(graceful=graceful, waiting=waiting,
                                     sequential=sequential)
dataset/ETHPy150Open circus-tent/circus/circus/commands/reload.py/Reload.message/swapped operands of `>`