iri_safe_cmd: restored ROS_FATAL_THROTLE(1,...)

src/safe_cmd_alg_node.cpp

@@ -48,12 +48,12 @@ void SafeCmdAlgNode::mainNodeThread(void)
     this->update_rear_laser_watchdog();
     if(this->front_laser_watchdog_active())
     {
-      ROS_FATAL("SafeCmdAlgNode::mainNodeThread: Front laser watchdog timeout!");
+      ROS_FATAL_THROTTLE(1,"SafeCmdAlgNode::mainNodeThread: Front laser watchdog timeout!");
       Twist_msg_.linear.x = 0.0;
     }
     else if(this->rear_laser_watchdog_active())
     {
-      ROS_FATAL("SafeCmdAlgNode::mainNodeThread: Rear laser watchdog timeout!");
+      ROS_FATAL_THROTTLE(1,"SafeCmdAlgNode::mainNodeThread: Rear laser watchdog timeout!");
       Twist_msg_.linear.x = 0.0;
     }
     else