From 02fb41fad2638abf5d92dfe527af378668758221 Mon Sep 17 00:00:00 2001
From: Thomas Klein <thomasklein876@gmail.com>
Date: Wed, 16 Apr 2025 17:06:07 +0200
Subject: [PATCH] Fix: Allow to fetch tax class ID for NOT LOGGED IN customer
 group

---
 app/code/Magento/Catalog/Helper/Data.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/Magento/Catalog/Helper/Data.php b/app/code/Magento/Catalog/Helper/Data.php
index 0d38072aa4980..96932dc3a42d9 100644
--- a/app/code/Magento/Catalog/Helper/Data.php
+++ b/app/code/Magento/Catalog/Helper/Data.php
@@ -550,7 +550,7 @@ public function getTaxPrice(
             $taxClassKey->setType(TaxClassKeyInterface::TYPE_ID)
                 ->setValue($product->getTaxClassId());
 
-            if ($ctc === null && $this->_customerSession->getCustomerGroupId() != null) {
+            if ($ctc === null && $this->_customerSession->getCustomerGroupId() !== null) {
                 $ctc = $this->customerGroupRepository->getById($this->_customerSession->getCustomerGroupId())
                     ->getTaxClassId();
             }