fix: pointer references

tony-p · tony-p · commit 06a508e16f8c · 2024-04-02T14:17:36.000+02:00
diff --git a/behaviortree_ros2/include/behaviortree_ros2/bt_topic_sub_node.hpp b/behaviortree_ros2/include/behaviortree_ros2/bt_topic_sub_node.hpp
@@ -273,9 +273,9 @@ template<class T> inline
   }
 
   // Check if there was a message received before the creation of this subscriber action
-  if (sub_instance_.last_msg)
+  if (sub_instance_->last_msg)
   {
-    last_msg_ = sub_instance_.last_msg;
+    last_msg_ = sub_instance_->last_msg;
   }
 
   // add "this" as received of the broadcaster

Original file line number	Diff line number	Diff line change
`@@ -273,9 +273,9 @@ template<class T> inline`
`273`	`273`	`}`
`274`	`274`
`275`	`275`	`// Check if there was a message received before the creation of this subscriber action`
`276`		`- if (sub_instance_.last_msg)`
	`276`	`+ if (sub_instance_->last_msg)`
`277`	`277`	`{`
`278`		`- last_msg_ = sub_instance_.last_msg;`
	`278`	`+ last_msg_ = sub_instance_->last_msg;`
`279`	`279`	`}`
`280`	`280`
`281`	`281`	`// add "this" as received of the broadcaster`