[art-web] [views/backgrounds] check index exists before accessing $_GET array

[Thomas Wood <thos src gnome org>]

commit 47b8429328f6f49bc8708a9eb8ffd3d0bfc386a3
Author: Thomas Wood <thos gnome org>
Date:   Sat Oct 31 23:14:43 2009 +0000

    [views/backgrounds] check index exists before accessing $_GET array

 views/backgrounds.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/views/backgrounds.php b/views/backgrounds.php
index 76ec58d..927e641 100644
--- a/views/backgrounds.php
+++ b/views/backgrounds.php
@@ -55,7 +55,7 @@ if (!$view_data)
 }
 
 /* get the current page and ensure a default value is set */
-$cur_page = $_GET['page'];
+$cur_page = GET ('page');
 if (!is_numeric ($cur_page))
   $cur_page = 1;