[TASK] Make phpstan happy

TYPO3-Documentation · Sep 4, 2024 · dbf1cea · dbf1cea
1 parent 05a2ed7
commit dbf1cea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ViewHelpers/DecorationViewHelper.php b/src/ViewHelpers/DecorationViewHelper.php
@@ -15,6 +15,6 @@ class DecorationViewHelper extends AbstractViewHelper
 {
     public function render(): string
     {
-        return str_repeat('=', strlen($this->renderChildren()));
+        return str_repeat('=', strlen((string)$this->renderChildren()));
     }
 }