From 54499b2913b8d8f7d4ee5ad9189ac1ac01b93c91 Mon Sep 17 00:00:00 2001
From: Fabrizio Balliano <fabrizio.balliano@gmail.com>
Date: Wed, 1 Jun 2022 20:42:58 +0100
Subject: [PATCH] Revert "creditmemo bundle inventory calculation error"

---
 app/code/core/Mage/CatalogInventory/Model/Observer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/core/Mage/CatalogInventory/Model/Observer.php b/app/code/core/Mage/CatalogInventory/Model/Observer.php
index 18c75c87a9e..9a06dc685c6 100644
--- a/app/code/core/Mage/CatalogInventory/Model/Observer.php
+++ b/app/code/core/Mage/CatalogInventory/Model/Observer.php
@@ -806,7 +806,7 @@ public function refundOrderInventory($observer)
                 $parentOrderId = $item->getOrderItem()->getParentItemId();
                 /* @var Mage_Sales_Model_Order_Creditmemo_Item $parentItem */
                 $parentItem = $parentOrderId ? $creditmemo->getItemByOrderId($parentOrderId) : false;
-                $qty = $item->getQty();
+                $qty = $parentItem ? ($parentItem->getQty() * $item->getQty()) : $item->getQty();
                 if (isset($items[$item->getProductId()])) {
                     $items[$item->getProductId()]['qty'] += $qty;
                 } else {