fix warning (unreachable code)

facontidavide · web-flow · commit e0927b6ae9af · 2022-12-21T12:20:31.000+01:00
diff --git a/include/behaviortree_cpp/tree_node.h b/include/behaviortree_cpp/tree_node.h
@@ -248,7 +248,6 @@ class TreeNode
       node_ptr->config_ = config;
       return std::unique_ptr<DerivedT>(node_ptr);
     }
-    return {};
   }
 
 protected:

Original file line number	Diff line number	Diff line change
`@@ -248,7 +248,6 @@ class TreeNode`
`248`	`248`	`node_ptr->config_ = config;`
`249`	`249`	`return std::unique_ptr<DerivedT>(node_ptr);`
`250`	`250`	`}`
`251`		`- return {};`
`252`	`251`	`}`
`253`	`252`
`254`	`253`	`protected:`