Convert debug message to sanity check.
Convert debug message to sanity check.

joyent/ursa,IbpTeam/node-ursa,davedoesdev/ursa,joyent/ursa,darrenmce/ursa,joyent/ursa,joyent/ursa,quartzjer/ursa,IbpTeam/node-ursa,davedoesdev/ursa,quartzjer/ursa,mansona/ursa,IbpTeam/node-ursa,mansona/ursa,davedoesdev/ursa,IbpTeam/node-ursa,mansona/ursa,darrenmce/ursa,quartzjer/ursa,mansona/ursa,darrenmce/ursa,darrenmce/ursa