modify

ddddddO · Jul 23, 2023 · 3e12a66 · 3e12a66
1 parent b57942d
commit 3e12a66
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/stack.go b/stack.go
@@ -26,8 +26,7 @@ func (s *stack) pop() *Node {
 		return nil
 	}
 
-	n := s.nodes.Remove(tmp)
-	return n.(*Node)
+	return s.nodes.Remove(tmp).(*Node)
 }
 
 func (s *stack) size() int {