From 79f2d68e60a4ca8405469ef41ef67c16089a7f81 Mon Sep 17 00:00:00 2001
From: zml2008 <zach@zachsthings.com>
Date: Tue, 20 Mar 2012 17:30:57 -0700
Subject: [PATCH] Handle empty damage values in WorldEdit.getBlock(). Fixes
 #921

---
 src/main/java/com/sk89q/worldedit/WorldEdit.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/sk89q/worldedit/WorldEdit.java b/src/main/java/com/sk89q/worldedit/WorldEdit.java
index d11ae2685..362b15b05 100644
--- a/src/main/java/com/sk89q/worldedit/WorldEdit.java
+++ b/src/main/java/com/sk89q/worldedit/WorldEdit.java
@@ -340,7 +340,7 @@ public class WorldEdit {
         if (data == -1) { // Block data not yet detected
             // Parse the block data (optional)
             try {
-                data = typeAndData.length > 1 ? Integer.parseInt(typeAndData[1]) : (allowNoData ? -1 : 0);
+                data = (typeAndData.length > 1 && typeAndData[1].length() > 0) ? Integer.parseInt(typeAndData[1]) : (allowNoData ? -1 : 0);
                 if (data > 15 || (data < 0 && !(allAllowed && data == -1))) {
                     data = 0;
                 }