[TASK] Adjust controller methods signature for TYPO3 13

fnagel · Mar 27, 2024 · c8075dc · c8075dc
1 parent e73cd33
commit c8075dc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/Controller/AbstractController.php b/Classes/Controller/AbstractController.php
@@ -128,7 +128,7 @@ protected function initializeView($view)
     /**
      * {@inheritdoc}
      */
-    protected function initializeAction()
+    protected function initializeAction(): void
     {
         $this->cObjData = $this->getContentElementData();
         $this->gallerySettings = $this->settings['gallery'];