From 2143ce308328b09550ea515290536d8a014fbda0 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Mon, 30 Oct 2006 03:59:26 +0000
Subject: [PATCH] fix for MDL-6895, gradebook group view missing
 optional_param, thanks for the fix

---
 grade/index.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/grade/index.php b/grade/index.php
index 5130bcd4ae6..ca7a6f58206 100644
--- a/grade/index.php
+++ b/grade/index.php
@@ -7,6 +7,7 @@
     $user     = optional_param('user', -1);
     $group    = optional_param('group', -1);
     $action   = optional_param('action', 'grades');
+    $cview    = optional_param('cview', -1);
 
     if (!$course = get_record('course', 'id', $id)) {
         error('No course ID');