From cbd56938cf57626afea09939d26bca7f72a94afb Mon Sep 17 00:00:00 2001
From: bwaidelich <b.waidelich@wwwision.de>
Date: Tue, 16 Jun 2020 17:26:12 +0200
Subject: [PATCH] BUGFIX: Don't choke on empty form element labels

Fixes: https://github.com/neos/form-builder/issues/70
---
 Classes/ViewHelpers/TranslateElementPropertyViewHelper.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Classes/ViewHelpers/TranslateElementPropertyViewHelper.php b/Classes/ViewHelpers/TranslateElementPropertyViewHelper.php
index ec72bb9..9d16e7e 100644
--- a/Classes/ViewHelpers/TranslateElementPropertyViewHelper.php
+++ b/Classes/ViewHelpers/TranslateElementPropertyViewHelper.php
@@ -54,7 +54,7 @@ public function render($property, FormElementInterface $element = null)
             $element = $this->renderChildren();
         }
         if ($property === 'label') {
-            $defaultValue = $element->getLabel();
+            $defaultValue = (string)$element->getLabel();
         } else {
             $defaultValue = isset($element->getProperties()[$property]) ? (string)$element->getProperties()[$property] : '';
         }