From 183b3e63161627df7958830f6995b6e3b6da61e3 Mon Sep 17 00:00:00 2001
From: LexManos <LexManos@gmail.com>
Date: Fri, 15 Feb 2013 04:53:56 -0800
Subject: [PATCH] Fix EventTransformer throwing an NPE when transforming a
 class that doesn't exist. Closes #413

---
 common/net/minecraftforge/transformers/EventTransformer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/net/minecraftforge/transformers/EventTransformer.java b/common/net/minecraftforge/transformers/EventTransformer.java
index ebe50087d..ae04b08e4 100644
--- a/common/net/minecraftforge/transformers/EventTransformer.java
+++ b/common/net/minecraftforge/transformers/EventTransformer.java
@@ -22,7 +22,7 @@ public class EventTransformer implements IClassTransformer
     @Override
     public byte[] transform(String name, byte[] bytes)
     {
-        if (name.equals("net.minecraftforge.event.Event") || name.startsWith("net.minecraft.") || name.indexOf('.') == -1)
+        if (bytes == null || name.equals("net.minecraftforge.event.Event") || name.startsWith("net.minecraft.") || name.indexOf('.') == -1)
         {
             return bytes;
         }