MDL-13229 - Cannot export group events - now make it export group events if 'all' is selected - Oops, allow for course without groups.

2008-06-23 14:28:52 +00:00
parent c0d5964594
commit 61faff2eec
1 changed files with 3 additions and 1 deletions
@@ -36,7 +36,9 @@ if(!empty($what) && !empty($time)) {
            $groups = array();
            foreach ($courses as $course) {
                $course_groups = groups_get_all_groups($course->id, $user->id);
-                $groups = $groups + array_keys($course_groups);
+                if ($course_groups) {
+                    $groups = $groups + array_keys($course_groups);
+                }
            }
            $courses[SITEID] = new stdClass;
            $courses[SITEID]->shortname = get_string('globalevents', 'calendar');