avoid to store unknown values for the sensor
authorJean-Philippe Orsini <jeanfi@gmail.com>
Wed, 17 Sep 2014 20:39:18 +0000 (22:39 +0200)
committerJean-Philippe Orsini <jeanfi@gmail.com>
Wed, 17 Sep 2014 20:39:18 +0000 (22:39 +0200)

No differences found