From e36cd5d394f407f77137ca2656eb3179bd91e759 Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Mon, 23 Jun 2008 14:34:56 +0000
Subject: [PATCH] MDL-13229 - Cannot export group events - now make it export
 group events if 'all' is selected - Oops, allow for course without groups.

---
 calendar/export_execute.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/calendar/export_execute.php b/calendar/export_execute.php
index e2cd72c5b3..60b832b5d2 100644
--- a/calendar/export_execute.php
+++ b/calendar/export_execute.php
@@ -38,6 +38,9 @@ if(!empty($what) && !empty($time)) {
                 $course_groups = groups_get_all_groups($course->id, $user->id);
                 $groups = $groups + array_keys($course_groups);
             }
+            if (empty($groups)) {
+                $groups = false;
+            }
             $courses[SITEID] = new stdClass;
             $courses[SITEID]->shortname = get_string('globalevents', 'calendar');
         } else {
-- 
2.39.5