[BUGFIX] Cast possibly-null, possibly-integer output of View->render

FluidTYPO3 · Aug 1, 2024 · 100cb7b · 100cb7b
1 parent d08c71b
commit 100cb7b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/ViewHelpers/Render/AbstractRenderViewHelper.php b/Classes/ViewHelpers/Render/AbstractRenderViewHelper.php
@@ -100,7 +100,7 @@ protected static function renderView($view, array $arguments): string
             }
             $content = $error->getMessage() . ' (' . $error->getCode() . ')';
         }
-        return $content;
+        return (string) $content;
     }
 
     protected static function getPreparedView(): StandaloneView