MDL-40512 SCORM: prevent undefined warning

moodle · Jul 5, 2013 · 353d91f · 353d91f
1 parent 4c6f1ec
commit 353d91f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mod/scorm/locallib.php b/mod/scorm/locallib.php
@@ -1578,6 +1578,7 @@ function scorm_format_toc_for_treeview($user, $scorm, $scoes, $usertracks, $cmid
     $result = new stdClass();
     $result->prerequisites = true;
     $result->incomplete = true;
+    $result->toc = '';
 
     if (!$children) {
         $attemptsmade = scorm_get_attempt_count($user->id, $scorm);