From f6aad7e397ce4068e2bb2f933c4f68bde7c484c6 Mon Sep 17 00:00:00 2001
From: Andrzej Pomirski <andrzej.pomirski@gmail.com>
Date: Thu, 8 Jan 2015 20:12:38 +0100
Subject: [PATCH] Fix a problem with invalid item IDs

---
 src/main/java/com/Acrobot/Breeze/Utils/MaterialUtil.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/Acrobot/Breeze/Utils/MaterialUtil.java b/src/main/java/com/Acrobot/Breeze/Utils/MaterialUtil.java
index b5baa5b..959b1a3 100644
--- a/src/main/java/com/Acrobot/Breeze/Utils/MaterialUtil.java
+++ b/src/main/java/com/Acrobot/Breeze/Utils/MaterialUtil.java
@@ -123,7 +123,10 @@ public class MaterialUtil {
     public static String getSignName(ItemStack itemStack) {
         StringBuilder name = new StringBuilder(15);
 
-        name.append(itemStack.getType().name());
+        String itemName = itemStack.getType().name();
+        itemName = StringUtil.capitalizeFirstLetter(itemName, '_');
+
+        name.append(itemName);
 
         if (itemStack.getDurability() != 0) {
             name.append(':').append(itemStack.getDurability());
@@ -133,7 +136,7 @@ public class MaterialUtil {
             name.append('#').append(Metadata.getItemCode(itemStack));
         }
 
-        return StringUtil.capitalizeFirstLetter(name.toString(), '_');
+        return name.toString();
     }
 
     /**