From 0e02e12b3f0c20f39aa55b4196004f0da007341c Mon Sep 17 00:00:00 2001
From: IzzelAliz <csh2001331@126.com>
Date: Sat, 24 Apr 2021 11:55:22 +0800
Subject: [PATCH] Fix empty recipe type in RecipeIterator

---
 .../common/mixin/bukkit/RecipeIteratorMixin.java         | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/bukkit/RecipeIteratorMixin.java b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/bukkit/RecipeIteratorMixin.java
index 465e2fa2..2da95948 100644
--- a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/bukkit/RecipeIteratorMixin.java
+++ b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/bukkit/RecipeIteratorMixin.java
@@ -28,7 +28,14 @@ public class RecipeIteratorMixin {
      */
     @Overwrite
     public boolean hasNext() {
-        return (current != null && current.hasNext()) || recipes.hasNext();
+        if (current != null && current.hasNext()) {
+            return true;
+        }
+        if (recipes.hasNext()) {
+            current = recipes.next().getValue().values().iterator();
+            return hasNext();
+        }
+        return false;
     }
 
     /**