MDL-38647 quiz review question issue

Page URL should contain 'step=0' if necessary, but not 'step='.
2013-03-22 11:31:53 +00:00
parent 8bb0c27f1b
commit f466f71902
1 changed files with 1 additions and 1 deletions
@@ -35,7 +35,7 @@ $seq = optional_param('step', null, PARAM_INT);
 $baseurl = new moodle_url('/mod/quiz/reviewquestion.php',
        array('attempt' => $attemptid, 'slot' => $slot));
 $currenturl = new moodle_url($baseurl);
-if ($seq !== 0) {
+if (!is_null($seq)) {
    $currenturl->param('step', $seq);
 }
 $PAGE->set_url($currenturl);