lab3.md

@@ -532,10 +532,9 @@ public:
     return TstML::Executor::ExecutionStatus::Started();
   }
 
-  void goal_response_callback(std::shared_future<GoalHandleUndock::SharedPtr> future)
+  void goal_response_callback(const GoalHandleUndock::SharedPtr & goal_handle)
   {
-    m_goal_handle = future.get();
-    if (!m_goal_handle) {
+    if (!goal_handle) {
       executionFinished(TstML::Executor::ExecutionStatus::Aborted());
       RCLCPP_ERROR(m_node->get_logger(), "Goal was rejected by server");
     } else {