Functions accept Slub\DigasFeManagement\Domain\Model\User or `In2co…

…de\Femanager\Domain\Model\User`

Current PHP version doesn't accept multiple allowed types

Classes/Controller/NewController.php

@@ -26,6 +26,7 @@
  ***************************************************************/
 
 use In2code\Femanager\Utility\LocalizationUtility;
+use Psr\Http\Message\ResponseInterface;
 use Slub\DigasFeManagement\Domain\Model\User;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Mvc\Exception\UnsupportedRequestTypeException;
@@ -54,14 +55,14 @@ public function initializeCreateAction()
      * @param User|\In2code\Femanager\Domain\Model\User $user
      * @return void
      */
-    public function newAction(\In2code\Femanager\Domain\Model\User $user = null)
+    public function newAction(\In2code\Femanager\Domain\Model\User $user = null): ResponseInterface
     {
         //get kitodo ID if set
         $kitodoParams = GeneralUtility::_GET('tx_dlf');
         $this->view->assign('kitodoParams', $kitodoParams);
 
         $this->view->assign('currentUser', $this->user);
-        parent::newAction($user);
+        return parent::newAction($user);
     }
 
     /**