From 733d16cf3512ebeaf4601c09fb46f23c53d174dc Mon Sep 17 00:00:00 2001
From: GJ <gjmcferrin@gmail.com>
Date: Mon, 3 Mar 2014 08:03:13 -0500
Subject: [PATCH] Don't clone if it's null. Fixes #1894

---
 .../com/gmail/nossr50/skills/alchemy/AlchemyPotionBrewer.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/gmail/nossr50/skills/alchemy/AlchemyPotionBrewer.java b/src/main/java/com/gmail/nossr50/skills/alchemy/AlchemyPotionBrewer.java
index 0dbfd9ac4..4469541f1 100644
--- a/src/main/java/com/gmail/nossr50/skills/alchemy/AlchemyPotionBrewer.java
+++ b/src/main/java/com/gmail/nossr50/skills/alchemy/AlchemyPotionBrewer.java
@@ -54,7 +54,7 @@ public final class AlchemyPotionBrewer {
     }
 
     private static boolean removeIngredient(BrewerInventory inventory, Player player) {
-        ItemStack ingredient = inventory.getIngredient().clone();
+        ItemStack ingredient = inventory.getIngredient() == null ? null : inventory.getIngredient().clone();
 
         if (isEmpty(ingredient) || !isValidIngredient(player, ingredient)) {
             return false;