a

robomaster_pi/nav_commander.py

@@ -48,10 +48,14 @@ class NavigationNode(Node):
         
         # Veröffentliche das Ergebnis
         result = self.navigator.getResult()
+        msg = String()
         if(result == GoalStatus.STATUS_SUCCEEDED):
-            self.status_pub.publish('Goal reached')
+            msg.data = "Goal reached"
+            self.status_pub.publish(msg)
+
         else:
-            self.status_pub.publish('Navigation Failed')
+            msg.data = 'Navigation Failed'
+            self.status_pub.publish(msg)