Fixing typo

14 years ago · f800226226
parent 5dccfd22a6
commit f800226226
1 changed files with 1 additions and 1 deletions
--- a/main/inc/lib/tracking.lib.php
+++ b/main/inc/lib/tracking.lib.php
@ -476,7 +476,7 @@ class Tracking {
                if ($count_lp>0 && !empty($student_id)) {
                    $condition_user = "";
                    if (is_array($student_id)) {
-                        $$r = array_walk($student_id,'intval');
+                        array_walk($student_id,'intval');
                        $condition_user = " lp_view.user_id IN (".implode(',',$student_id).") AND ";
                    } else {
                        $student_id = intval($student_id);