Hey @nstielau, for clarity's sake I agree with you and have made an updated commit, however I believe the underlying critical and warning methods in sensu-plugin perform an exit(status) when called; therefore the `critical message if config[:crit_conn]` line would have ended things right there if satisfied (never making it to `message warning`).  Either way we should be good to go now (plz let me know if not).  Thanks!