NotFoundHttpException is thrown if no record is found in

DataAccessFunction

core/lib/Thelia/Core/Template/Smarty/Plugins/DataAccessFunctions.php

@@ -26,6 +26,7 @@ namespace Thelia\Core\Template\Smarty\Plugins;
 use Propel\Runtime\ActiveQuery\ModelCriteria;
 use Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher;
 use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Thelia\Core\Template\Smarty\AbstractSmartyPlugin;
 use Thelia\Core\Security\SecurityContext;
 use Thelia\Core\Template\ParserContext;
@@ -391,9 +392,9 @@ class DataAccessFunctions extends AbstractSmartyPlugin
             }
 
             return $this->dataAccess($objectLabel, $params, $data, $noGetterData);
+        } else {
+            throw new NotFoundHttpException();
         }
-
-        return '';
     }
 
     /**