From: poltawski <poltawski>
Date: Thu, 20 Dec 2007 16:11:10 +0000 (+0000)
Subject: MDL-12670 -  fix warning when groupings not enabled
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=5447d8f038373d2fe96be60a8f1898a1935531cf;p=moodle.git

MDL-12670 -  fix warning when groupings not enabled
merged from MOODLE_19_STABLE
---

diff --git a/group/autogroup_form.php b/group/autogroup_form.php
index 96b584f31b..a97a176fa1 100644
--- a/group/autogroup_form.php
+++ b/group/autogroup_form.php
@@ -115,7 +115,7 @@ class autogroup_form extends moodleform {
         }
 
         // check grouping name duplicates
-        if ($data['grouping'] == '-1') {
+        if ( isset($data['grouping']) && $data['grouping'] == '-1') {
             $name = trim(stripslashes($data['groupingname']));
             if (empty($name)) {
                 $errors['groupingname'] = get_string('required');