Bugfix for unenrolling old users

diff --git a/admin/cron.php b/admin/cron.php
index 0b39cef0db0e985c3731620d04e4b33c2de3d5f3..6cba97393f8c106a7edf50513ed67db119650e90 100644 (file)
--- a/admin/cron.php
+++ b/admin/cron.php
@@ -43,7 +43,7 @@
         $cutofftime = $timenow - ($CFG->longtimenosee * 3600 * 24);
         if ($users = get_records_sql("SELECT u.* FROM user u, user_students s
                                        WHERE lastaccess > '0' AND 
-                                             lastaccess < '$cutofftime'
+                                             lastaccess < '$cutofftime' AND
                                              u.id = s.user GROUP BY u.id")) {
             foreach ($users as $user) {
                 if (delete_records("user_students", "user", $user->id)) {