[BUGFIX] no finishers -> form definition not saved

fix an issue that was introduced in my previous commit ac5026b5, where i moved the parent:saveFormAction to the bottom of our overriden saveFormAction, in order to save modified values back to the form defitinion. if a form has none of our finishers attached, the action is returns without calling the parentAction.

Classes/XClass/Form/FormEditorController.php

@@ -71,6 +71,8 @@ class FormEditorController extends \TYPO3\CMS\Form\Controller\FormEditorControll
 
 		// immediately exit when no finisher is defined (that means no sgmail integration anyway)
 		if (!$formDefinition['finishers']) {
+			/** @noinspection PhpInternalEntityUsedInspection */
+			parent::saveFormAction($formPersistenceIdentifier, $formDefinition);
 			return;
 		}