MDL-18523 fixed notice when no cms present yet

2009-04-30 19:04:51 +00:00
parent 03c4782e11
commit b1f45df9be
1 changed files with 3 additions and 1 deletions
@@ -1164,7 +1164,9 @@ function grade_update_mod_grades($modinstance, $userid=0) {
 function grade_get_legacy_modules($courseid) {
    global $CFG;

-    $mods = get_course_mods($courseid);
+    if (!$mods = get_course_mods($courseid)) {
+        return array();
+    }
    $legacy = array();

    foreach ($mods as $mod) {