From e1790ff7a5913e2008484b356394d961ebae5765 Mon Sep 17 00:00:00 2001
From: Dev <dev@dev.sp-tarkov.com>
Date: Fri, 1 Dec 2023 14:15:11 +0000
Subject: [PATCH] Prevent `getWeightedValue()` function from null error if
 items and weights do not match

---
 project/src/helpers/WeightedRandomHelper.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/project/src/helpers/WeightedRandomHelper.ts b/project/src/helpers/WeightedRandomHelper.ts
index 7b5f8169..64ae26a7 100644
--- a/project/src/helpers/WeightedRandomHelper.ts
+++ b/project/src/helpers/WeightedRandomHelper.ts
@@ -22,6 +22,12 @@ export class WeightedRandomHelper
     {
         const itemKeys = Object.keys(itemArray);
         const weights = Object.values(itemArray);
+
+        if (itemKeys.length !== weights.length)
+        {
+            return null;
+        }
+
         const chosenItem = this.weightedRandom(itemKeys, weights);
 
         return chosenItem.item;