Fixed strlen(): Passing null to parameter #1 in SalesRule/Model/Resou…

…rce/Rule/Collection.php
kiatng · Nov 23, 2023 · 4c22308 · 4c22308
1 parent 1151717
commit 4c22308
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/code/core/Mage/SalesRule/Model/Resource/Rule/Collection.php b/app/code/core/Mage/SalesRule/Model/Resource/Rule/Collection.php
@@ -72,7 +72,7 @@ public function setValidationFilter($websiteId, $customerGroupId, $couponCode =
             $select = $this->getSelect();
 
             $connection = $this->getConnection();
-            if (strlen($couponCode)) {
+            if ($couponCode !== null && strlen($couponCode)) {
                 $select->joinLeft(
                     ['rule_coupons' => $this->getTable('salesrule/coupon')],
                     $connection->quoteInto(