Implicit nullable types for PHP 8.4 compatibility

PrestaShop · Nov 26, 2024 · c0a2683 · c0a2683
1 parent dd926c8
commit c0a2683
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/MailAlert.php b/MailAlert.php
@@ -91,7 +91,7 @@ public static function deleteAlert($id_customer, $customer_email, $id_product, $
     /*
      * Get objects that will be viewed on "My alerts" page
      */
-    public static function getMailAlerts($id_customer, $id_lang, Shop $shop = null)
+    public static function getMailAlerts($id_customer, $id_lang, ?Shop $shop = null)
     {
         if (!Validate::isUnsignedId($id_customer) || !Validate::isUnsignedId($id_lang)) {
             exit(Tools::displayError());