From 177d5493bbaed6ecaa0971129b1146adb69df32e Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Sat, 19 Jul 2008 08:07:51 +0000
Subject: [PATCH] MDL-15712 fixed groups regressions - credit goes to Daniel
 Servos

---
 lib/grouplib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/grouplib.php b/lib/grouplib.php
index 7b3d6db12e..a4eb2b1c9e 100644
--- a/lib/grouplib.php
+++ b/lib/grouplib.php
@@ -544,7 +544,7 @@ function groups_get_course_group($course, $update=false) {
     }
 
     // init activegroup array
-    if (!array_key_exists('activegroup', $SESSION)) {
+    if (!isset($SESSION->activegroup)) {
         $SESSION->activegroup = array();
     }
     if (!array_key_exists($course->id, $SESSION->activegroup)) {
@@ -620,7 +620,7 @@ function groups_get_activity_group($cm, $update=false) {
     }
 
     // init activegroup array
-    if (!array_key_exists('activegroup', $SESSION)) {
+    if (!isset($SESSION->activegroup)) {
         $SESSION->activegroup = array();
     }
     if (!array_key_exists($cm->course, $SESSION->activegroup)) {
-- 
2.39.5