From 8213422dc4fd84f95ee6406d86f745cfa4c73d07 Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+studip@gmail.com>
Date: Wed, 4 Mar 2026 08:45:07 +0100
Subject: fix typo, fixes #6325

Closes #6325

Merge request studip/studip!4795
---
 app/controllers/massmail/message.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/massmail/message.php b/app/controllers/massmail/message.php
index b5889c8..3db0cfc 100644
--- a/app/controllers/massmail/message.php
+++ b/app/controllers/massmail/message.php
@@ -355,7 +355,7 @@ class Massmail_MessageController extends \AuthenticatedController
 
         if (!empty($uploaded['error'])) {
             $this->set_status(400);
-            $this->render_text(implode('<br>' . $uploaded['error']));
+            $this->render_text(implode('<br>',  $uploaded['error']));
         } else {
             $this->render_nothing();
         }
-- 
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