removed unnecessary if

9bc7c20f · Nelson Tavares de Sousa · 401b1018 · 9bc7c20f
Commit 9bc7c20f authored 9 years ago by Nelson Tavares de Sousa
--- a/src/main/java/teetime/framework/Traversor.java
+++ b/src/main/java/teetime/framework/Traversor.java
@@ -37,9 +37,7 @@ public class Traversor {
 			return;
 		}

-		if (!visitedStage.contains(stage)) {
-			visitedStage.add(stage);
-		} else {
+		if (!visitedStage.add(stage)) {
 			return;
 		}