Merge pull request #40 from MikeLydeamore/master

Fixed NPE in CTM fixes #39 and #28

build.gradle

@@ -17,7 +17,7 @@ buildscript {
 }
 
 apply plugin: 'forge'
-version = "2.1.0.2"
+version = "2.1.2"
 group = "info.jbcs.minecraft.chisel" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = "Chisel 2"
 

src/main/java/info/jbcs/minecraft/chisel/client/render/CTM.java

@@ -284,6 +284,8 @@ public class CTM
                 x2++;
                 break;
         }
+        if (getBlockOrFacade(world, x2, y2, z2, side) == null || getBlockOrFacade(world, x, y, z, side) == null || block == null)
+        	return false;
 
         return getBlockOrFacade(world, x, y, z, side).equals(block) && getBlockOrFacadeMetadata(world, x, y, z, side) == meta && (!getBlockOrFacade(world, x2, y2, z2, side).equals(block) || getBlockOrFacadeMetadata(world, x2, y2, z2, side) != meta);
     }