From 8d6f309e23e57c9375aba874891d07f66538f261 Mon Sep 17 00:00:00 2001
From: Elmar Ludwig <elmar.ludwig@uni-osnabrueck.de>
Date: Thu, 10 Nov 2022 17:42:14 +0000
Subject: [PATCH] use Location redirect instead of `redirect()`, fixes #1772

Closes #1772

Merge request studip/studip!1149
---
 app/controllers/institute/overview.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/controllers/institute/overview.php b/app/controllers/institute/overview.php
index 99a59cabfab..f511bd47ef7 100644
--- a/app/controllers/institute/overview.php
+++ b/app/controllers/institute/overview.php
@@ -62,7 +62,8 @@ class Institute_OverviewController extends AuthenticatedController
                 throw new Exception('Invalid redirection');
             }
 
-            $this->redirect(URLHelper::getURL($redirect_to, ['cid' => $this->institute_id]));
+            $this->response->add_header('Location', URLHelper::getURL($redirect_to, ['cid' => $this->institute_id]));
+            $this->render_nothing();
             return;
         }
 
-- 
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