no return type

PrestaShopCorp · Dec 26, 2022 · eb5e1c0 · eb5e1c0
1 parent 9c9f684
commit eb5e1c0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gamification.php b/gamification.php
@@ -191,7 +191,7 @@ public function hookDisplayBackOfficeHeader()
         </script>';
     }
 
-    public function refreshDatas($iso_lang = null): bool
+    public function refreshDatas($iso_lang = null)
     {
         if (null === $iso_lang) {
             $iso_lang = $this->context->language->iso_code;