handle access denied exception correctly and don't duplicate redirect to login...

Closes #6375

Merge request studip/studip!4836

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/functions.php b/lib/functions.php
index df63256..6621014 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -1129,7 +1129,7 @@ function studip_default_exception_handler($exception) {
         $status = 403;
         $template = 'check_object_exception';
     } elseif ($exception instanceof LoginException) {
-        $_SESSION['redirect_after_login'] ??= Request::url();
+        $_SESSION['redirect_after_login'] = Request::url();
         sess()->save();
         header('Location: ' . URLHelper::getScriptURL('dispatch.php/login'));
         exit;