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Merge pull request #1104 from jloguercio/8142

Minor code validation - Refs #8142
José Loguercio 9 years ago
parent
commit
d0c05e33c1
1 changed files with 1 additions and 1 deletions
  1. 1 1
      user_portal.php

+ 1 - 1
user_portal.php

@@ -194,7 +194,7 @@ if (empty($courseAndSessions['html']) && !isset($_GET['history'])) {
 $controller->tpl->assign('content', $courseAndSessions['html']);
 
 if (api_get_setting('allow_browser_sniffer') == 'true') {
-    if ($_SESSION['sniff_navigator'] != "checked") {
+    if (isset($_SESSION['sniff_navigator']) && $_SESSION['sniff_navigator'] != "checked") {
         $controller->tpl->assign('show_sniff', 1);
     } else {
         $controller->tpl->assign('show_sniff', 0);