Merge pull request #141 from KaufmannDigital/master

BUGFIX: mapValueToOption should always return string
neos · Jun 15, 2021 · b76e137 · b76e137
2 parents 25b2f05 + 190adba
commit b76e137
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/ViewHelpers/RenderValuesViewHelper.php b/Classes/ViewHelpers/RenderValuesViewHelper.php
@@ -138,7 +138,7 @@ protected function mapValuesToOptions(array $value, array $options): array
      */
     protected function mapValueToOption($value, array $options): string
     {
-        return $options[$value] ?? $value;
+        return $options[$value] ?? $value ?? '';
     }
 
     /**