From 0577af4460ab88d3f6ab1ebb3df03d17d2bb3591 Mon Sep 17 00:00:00 2001
From: Ellpeck <megamaximal@gmail.com>
Date: Wed, 4 Nov 2015 19:39:14 +0100
Subject: [PATCH] Fixed potential bug with booklet crafting page

---
 .../ellpeck/actuallyadditions/booklet/page/PageCrafting.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/ellpeck/actuallyadditions/booklet/page/PageCrafting.java b/src/main/java/ellpeck/actuallyadditions/booklet/page/PageCrafting.java
index ca27656b3..b97ec3b16 100644
--- a/src/main/java/ellpeck/actuallyadditions/booklet/page/PageCrafting.java
+++ b/src/main/java/ellpeck/actuallyadditions/booklet/page/PageCrafting.java
@@ -93,7 +93,7 @@ public class PageCrafting extends BookletPage{
                 for(int i = 0; i < shaped.getInput().length; i++){
                     Object input = shaped.getInput()[i];
                     if(input != null){
-                        stacks[i] = input instanceof ItemStack ? (ItemStack)input : ((ArrayList<ItemStack>)input).get(0);
+                        stacks[i] = input instanceof ItemStack ? (ItemStack)input : (((ArrayList<ItemStack>)input).isEmpty() ? null : ((ArrayList<ItemStack>)input).get(0));
                     }
                 }
             }
@@ -101,7 +101,7 @@ public class PageCrafting extends BookletPage{
                 ShapelessOreRecipe shapeless = (ShapelessOreRecipe)recipe;
                 for(int i = 0; i < shapeless.getInput().size(); i++){
                     Object input = shapeless.getInput().get(i);
-                    stacks[i] = input instanceof ItemStack ? (ItemStack)input : ((ArrayList<ItemStack>)input).get(0);
+                    stacks[i] = input instanceof ItemStack ? (ItemStack)input : (((ArrayList<ItemStack>)input).isEmpty() ? null : ((ArrayList<ItemStack>)input).get(0));
                 }
             }