From fd4e94220fdac1971564b18d5a884e02cd4694b5 Mon Sep 17 00:00:00 2001
From: TomyLobo <tomylobo@nurfuerspam.de>
Date: Fri, 13 Jul 2012 12:16:15 +0200
Subject: [PATCH] Fixed a NullPointerException in ifs without an else.

The NPE occured if the condition was not optimizable to a constant.
---
 .../com/sk89q/worldedit/expression/runtime/Conditional.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/sk89q/worldedit/expression/runtime/Conditional.java b/src/main/java/com/sk89q/worldedit/expression/runtime/Conditional.java
index a6718fca7..3c1e52617 100644
--- a/src/main/java/com/sk89q/worldedit/expression/runtime/Conditional.java
+++ b/src/main/java/com/sk89q/worldedit/expression/runtime/Conditional.java
@@ -74,6 +74,6 @@ public class Conditional extends Node {
             }
         }
 
-        return new Conditional(getPosition(), newCondition, truePart.optimize(), falsePart.optimize());
+        return new Conditional(getPosition(), newCondition, truePart.optimize(), falsePart == null ? null : falsePart.optimize());
     }
 }