When a requested controller is not in the list of default controllers, the controller manager will check for the controller on the parameter server. The controller loader now also catches pluginlib exceptions from trying to load a bad controller instead of crashing the controller manager.
When a requested controller is not in the list of default controllers, the controller manager will check for the controller on the parameter server. The controller loader now also catches pluginlib exceptions from trying to load a bad controller instead of crashing the controller manager.