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Minor - fixing PHP warning.

Julio Montoya 11 years ago
parent
commit
d035c2d97c
1 changed files with 1 additions and 1 deletions
  1. 1 1
      main/help/faq.php

+ 1 - 1
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'));