MDL-55367 report_log: declare log array indexes to avoid errors

2016-08-03 14:23:44 +08:00
parent 079e06adcd
commit e3df6df02e
1 changed files with 2 additions and 0 deletions
@@ -566,6 +566,8 @@ function report_log_userall_data($course, $user, $logreader) {
    $timestart = $coursestart = usergetmidnight($course->startdate);

    $i = 0;
+    $logs['series'][$i] = 0;
+    $logs['labels'][$i] = 0;
    while ($timestart < $timenow) {
        $timefinish = $timestart + 86400;
        $logs['labels'][$i] = userdate($timestart, "%a %d %b");