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--- tutorials:beginner:location_designators_2 [2019/07/09 18:54] – [Using a location designator] gkazhoya
+++ tutorials:beginner:location_designators_2 [2019/07/09 18:57] – [Using a location designator] gkazhoya
@@ Line 312: / Line 312: @@
 [(ROSLISP TOP) INFO] 1501153969.641: master URI is 127.0.0.1:11311
 [(ROSLISP TOP) INFO] 1501153970.649: Node startup complete
-[(TURTLE-PROCESS-MODULES) INFO] 1501153970.689: TurtleSim navigation invoked with motion designator `#<MOTION-DESIGNATOR ((TYPE
+[(TURTLE-PROCESS-MODULES) INFO] 1562698457.619: TurtleSim navigation invoked with motion designator `#<A MOTION
-                                                                           GOING-TO)
+    (TYPE GOING-TO)
-                                                                          (GOAL
+    (GOAL #<A LOCATION
-                                                                           #<LOCATION-DESIGNATOR
+    (HORIZONTAL-POSITION RIGHT)
-                                                                             ((HORIZONTAL-POSITION
+    (VERTICAL-POSITION TOP)>)>'.
-                                                                               RIGHT)
-                                                                              (VERTICAL-POSITION
-                                                                               TOP))
-                                                                             {1005139363}>)) {1005139703}>'.
 [(TURTLE-PROCESS-MODULES) INFO] 1501153970.691: Going to point #<3D-VECTOR (10.131428718566895d0 8.874866485595703d0 0.0d0)>.
 T
+</code>
+If you already had a running node in the REPL, you might get the error shown below but that is absolutely normal: ROS simply notifies you that it is going to shut down the previous node and start a new one.
+<code lisp>
+WARNING:
+   Before starting node, node-status equalled RUNNING instead of :shutdown.  Shutting the previous node invocation down now.
 </code>