From ec0611d7cfef31e43ee41ddb382064354e00a3cd Mon Sep 17 00:00:00 2001
From: robert <robert@semmle.com>
Date: Wed, 23 Jan 2019 15:06:04 +0000
Subject: [PATCH] Fix SuggestEngineResult.sameString for two non-null strings

---
 .../sourceforge/plantuml/suggest/SuggestEngineResult.java | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/net/sourceforge/plantuml/suggest/SuggestEngineResult.java b/src/net/sourceforge/plantuml/suggest/SuggestEngineResult.java
index 16cf41202..30ac3b990 100644
--- a/src/net/sourceforge/plantuml/suggest/SuggestEngineResult.java
+++ b/src/net/sourceforge/plantuml/suggest/SuggestEngineResult.java
@@ -71,13 +71,7 @@ public class SuggestEngineResult {
 	}
 
 	private static boolean sameString(String a, String b) {
-		if (a == null && b == null) {
-			return true;
-		}
-		if (a != null || b != null) {
-			return false;
-		}
-		return a.equals(b);
+		return (a == null && b == null) || (a != null && a.equals(b));
 	}
 
 	public SuggestEngineResult(String suggestedLine) {