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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def clientConnectionLost(self, connector, reason):
 """Called when the connection to the broker has been lost. See the documentation of `twisted.internet.protocol.ReconnectingClientFactory` for details. """

        if not isinstance(reason.value, error.ConnectionDone):
            _legacy_twisted_log.msg(
                "Lost connection to the AMQP broker ({reason})",
                reason=reason.value,
                logLevel=logging.WARNING,
            )
        if self._client_ready.called:
            # Renew the ready deferred, it will callback when the
            # next connection is ready.
            self._client_ready = defer.Deferred()
        protocol.ReconnectingClientFactory.clientConnectionLost(self, connector, reason)