ros-drivers/urg_node — pull request #6 by mikeferguson (2014-06-02 05:33:23+00:00)
Title: Add default device status on UST-20LX

The UST-20LX (and I presume other new sensors from Hokuyo) report a device_status_ of "sensor is working normally" when all is well, which is different from earlier sensors. This causes the sensor to always report an error in diagnostics.