ros-drivers/openni_camera — pull request #29 by e1000i (2014-09-26 14:41:12+00:00)
Title: fix #28, properly parse device_id with only numbers

Fix #28 by checking wherever an string device_id parameter is set
or a device_id integer parameter is set. If both are missing
it opens the first device found. If integer device_id is set
then it parses it to string and load continues as if string
version was set.