From e6fa56eb230014815a823da98548881133c88ab2 Mon Sep 17 00:00:00 2001
From: tterrag1098 <tterrag1098@gmail.com>
Date: Sat, 10 Jan 2015 04:51:48 -0500
Subject: [PATCH] Add null check for block

---
 .../java/com/cricketcraft/chisel/compat/VariationCompat.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/cricketcraft/chisel/compat/VariationCompat.java b/src/main/java/com/cricketcraft/chisel/compat/VariationCompat.java
index eefbb887..47b057cd 100644
--- a/src/main/java/com/cricketcraft/chisel/compat/VariationCompat.java
+++ b/src/main/java/com/cricketcraft/chisel/compat/VariationCompat.java
@@ -43,7 +43,9 @@ public class VariationCompat {
 
 	private void registerAll(List<Triple<Block, Integer, String>> blocks) {
 		for (Triple<Block, Integer, String> t : blocks) {
-			Carving.chisel.addVariation(t.getRight(), t.getLeft(), t.getMiddle(), 99);
+			if (t.getRight() != null) {
+				Carving.chisel.addVariation(t.getRight(), t.getLeft(), t.getMiddle(), 99);
+			}
 		}
 	}