Minor - fixing PHP warning.

11 years ago · d035c2d97c
parent 73e41e24f3
commit d035c2d97c
1 changed files with 1 additions and 1 deletions
--- a/main/help/faq.php
+++ b/main/help/faq.php
@ -15,7 +15,7 @@ $language_file = 'help';

 require_once '../inc/global.inc.php';

-$help_name = Security::remove_XSS($_GET['open']);
+$help_name = isset($_GET['open']) ? Security::remove_XSS($_GET['open']) : null;

 Display :: display_header(get_lang('Faq'));