From 7c68ec17da4a5dad26b6afdc14b654dc1a3b776b Mon Sep 17 00:00:00 2001
From: UndefinedOffset <edchipman@gmail.com>
Date: Wed, 9 May 2012 16:25:37 -0300
Subject: [PATCH] Fixed notice error

---
 code/extensions/GridFieldSortableObject.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/extensions/GridFieldSortableObject.php b/code/extensions/GridFieldSortableObject.php
index 7e1e425..61b643c 100644
--- a/code/extensions/GridFieldSortableObject.php
+++ b/code/extensions/GridFieldSortableObject.php
@@ -63,7 +63,7 @@ public static function add_sortable_many_many_relation($ownerClass, $componentNa
      * @param {string} $className Name of the DataObject to check
      */
     public static function is_sortable_class($className) {
-        if(in_array($classname, self::$sortable_classes)) {
+        if(in_array($className, self::$sortable_classes)) {
             return true;
         }