pal-robotics/teleop_tools — pull request #3 by po1 (2014-03-03 15:54:41+00:00)
Title: [joy_teleop] Add action server auto-refresh

This allowed to get rid of the obnoxious messages saying that action
XXX was not found when starting the node. Now, it will silently
try to register actions every 2 seconds and only display an error
message when an action was triggered but could not be realized.