brute-force changed access to $_GET['key'] to use get_array instead

[plewww.git] / planetlab / tags / nodegroups.php

diff --git a/planetlab/tags/nodegroups.php b/planetlab/tags/nodegroups.php
index feb56a5..3f2b5d0 100644 (file)
--- a/planetlab/tags/nodegroups.php
+++ b/planetlab/tags/nodegroups.php
@@ -21,7 +21,7 @@ require_once 'form.php';
 
 // -------------------- 
 // recognized URL arguments
-$pattern=$_GET['pattern'];
+$pattern=get_array($_GET, 'pattern');
 
 // --- decoration
 $title="Nodegroups";