From 07035dde52e570242ca5987d44dfd0caa80b7950 Mon Sep 17 00:00:00 2001
From: "Alex \"mcmonkey\" Goodwin" <git_commits@alexgoodwin.dev>
Date: Sat, 5 Aug 2023 18:39:42 -0700
Subject: [PATCH] shapeless recipe counter: slightly more conservative check to
 avoid issues with duplicates

see https://discord.com/channels/315163488085475337/1128643225507344405/1128643225507344405 for explanation
---
 .../denizen/utilities/inventory/RecipeHelper.java        | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/plugin/src/main/java/com/denizenscript/denizen/utilities/inventory/RecipeHelper.java b/plugin/src/main/java/com/denizenscript/denizen/utilities/inventory/RecipeHelper.java
index 591d72b6c0..2ebd653173 100644
--- a/plugin/src/main/java/com/denizenscript/denizen/utilities/inventory/RecipeHelper.java
+++ b/plugin/src/main/java/com/denizenscript/denizen/utilities/inventory/RecipeHelper.java
@@ -3,10 +3,7 @@
 import org.bukkit.Material;
 import org.bukkit.inventory.*;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 public class RecipeHelper {
 
@@ -78,11 +75,13 @@ public static int getShapedQuantity(CraftingInventory inventory, ShapeHelper sha
     }
 
     public static boolean tryRemoveSingle(List<ItemStack> items, List<RecipeChoice> choices) {
+        HashSet<Integer> used = new HashSet<>();
         mainLoop:
         for (RecipeChoice choice : choices) {
             for (int i = 0; i < items.size(); i++) {
                 ItemStack item = items.get(i);
-                if (choice.test(item)) {
+                if (choice.test(item) && !used.contains(i)) {
+                    used.add(i);
                     if (item.getAmount() == 1) {
                         items.remove(i);
                     }