From 977704a0aa62b79a130d535dec351b5d028e3590 Mon Sep 17 00:00:00 2001
From: shedaniel <daniel@shedaniel.me>
Date: Thu, 12 Dec 2019 22:43:27 +0800
Subject: 3.2.20

Fix #204
---
 .../java/me/shedaniel/rei/gui/widget/AutoCraftingButtonWidget.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/main/java/me/shedaniel/rei/gui/widget/AutoCraftingButtonWidget.java')

diff --git a/src/main/java/me/shedaniel/rei/gui/widget/AutoCraftingButtonWidget.java b/src/main/java/me/shedaniel/rei/gui/widget/AutoCraftingButtonWidget.java
index a1cb25d16..216cd6ee0 100644
--- a/src/main/java/me/shedaniel/rei/gui/widget/AutoCraftingButtonWidget.java
+++ b/src/main/java/me/shedaniel/rei/gui/widget/AutoCraftingButtonWidget.java
@@ -99,7 +99,8 @@ public class AutoCraftingButtonWidget extends ButtonWidget {
                     }
                     error.add(result.getErrorKey());
                     color = result.getColor();
-                    redSlots = result.getIntegers();
+                    if (result.getIntegers() != null && !result.getIntegers().isEmpty())
+                        redSlots = result.getIntegers();
                 }
             } catch (Exception e) {
                 e.printStackTrace();
-- 
cgit