diff options
| author | Jan-Hendrik Willms <tleilax+studip@gmail.com> | 2023-01-12 11:37:15 +0000 |
|---|---|---|
| committer | David Siegfried <david.siegfried@uni-vechta.de> | 2023-01-12 11:37:15 +0000 |
| commit | a9ae821e57e42229d525e2fcf68c17cf67a938c1 (patch) | |
| tree | 6d3fc2e873bd9d413da45e3f6684a43e6a4d5707 /app/controllers/course/studygroup.php | |
| parent | c00b7b92f869bc7c58c82b814af85c80b86f11c9 (diff) | |
ensure we have a valid context id, fixes #1576
Closes #1576
Merge request studip/studip!1307
Diffstat (limited to 'app/controllers/course/studygroup.php')
| -rw-r--r-- | app/controllers/course/studygroup.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/controllers/course/studygroup.php b/app/controllers/course/studygroup.php index c1e7b48..db54b97 100644 --- a/app/controllers/course/studygroup.php +++ b/app/controllers/course/studygroup.php @@ -367,7 +367,7 @@ class Course_StudygroupController extends AuthenticatedController PageLayout::setHelpKeyword('Basis.StudiengruppenBearbeiten'); // if we are permitted to edit the studygroup get some data... - if ($perm->have_studip_perm('dozent', $id)) { + if ($id && $perm->have_studip_perm('dozent', $id)) { $sem = Seminar::getInstance($id); PageLayout::setTitle(Context::getHeaderLine() . ' - ' . _('Studiengruppe bearbeiten')); |