diff options
Diffstat (limited to 'app/controllers/my_studygroups.php')
| -rw-r--r-- | app/controllers/my_studygroups.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/controllers/my_studygroups.php b/app/controllers/my_studygroups.php index de3457b..5241706 100644 --- a/app/controllers/my_studygroups.php +++ b/app/controllers/my_studygroups.php @@ -164,7 +164,7 @@ class MyStudygroupsController extends AuthenticatedController ]); // Zufällig sortieren ist in PHP schneller als in SQL - $group_ids = shuffle($group_ids); + shuffle($group_ids); $cache->write($cache_id, $group_ids, 15 * 60); return Course::findMany($group_ids); |