Prevent crash with invalid material toolparts. #1124

SlimeKnights · Oct 26, 2014 · 71b0f65 · 71b0f65
1 parent 5905653
commit 71b0f65
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/tconstruct/library/tools/DynamicToolPart.java b/src/main/java/tconstruct/library/tools/DynamicToolPart.java
@@ -155,7 +155,7 @@ public int getColorFromItemStack(ItemStack stack, int renderpass) {
         if(matId > icons.length)
             return super.getColorFromItemStack(stack, renderpass);
 
-        if(icons[matId] == null)
+        if(matId >= 0 && icons[matId] == null)
             return TConstructRegistry.getMaterial(matId).primaryColor();
 
         return super.getColorFromItemStack(stack, renderpass);