def __repr__(self):
        if len(self.args) == 2:
            return 'The AMQP connection was closed (%s) %s' % (self.args[0],
                                                               self.args[1])
        else:
            return (self.args,) % 'The AMQP connection was closed: %s'
dataset/ETHPy150Open pika/pika/pika/exceptions.py/ConnectionClosed.__repr__/swapped operands of `%`