sensu/sensu-community-plugins — pull request #133 by zadunn (2013-01-17 15:32:40+00:00)
Title: Wrapping all of message_stats in an unless

new rabbitmq servers will bomb out and issue a status 2, since rabbit returns message_stats back as empty as there hasn't been any traffic. Wrapping the last couple lines here in an unless should keep us sane.