Move credits out of util/

[friendica.git] / mod / webfinger.php

diff --git a/mod/webfinger.php b/mod/webfinger.php
index 6f49a8f28c44ebf9ea33ca2a1f3aa9778a50e7e0..4f23db6d8f300bd8e42732cee9df1cc44594a261 100644 (file)
--- a/mod/webfinger.php
+++ b/mod/webfinger.php
@@ -23,7 +23,7 @@ function webfinger_content(App $a)
        $o  = '<h3>Webfinger Diagnostic</h3>';
 
        $o .= '<form action="webfinger" method="get">';
-       $o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . $_GET['addr'] .'" />';
+       $o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . defaults($_GET, 'addr', '') .'" />';
        $o .= '<input type="submit" name="submit" value="Submit" /></form>';
 
        $o .= '<br /><br />';