Minor - Avoid notice

10 years ago · 1ad4f95e3a
parent e49a2aa133
commit 1ad4f95e3a
1 changed files with 1 additions and 1 deletions
--- a/main/inc/lib/notebook.lib.php
+++ b/main/inc/lib/notebook.lib.php
@ -237,7 +237,7 @@ class NotebookManager
            Display::return_icon('notes_order_by_title.png', get_lang('OrderByTitle'), '', '32') . '</a>';
        echo '</div>';

-        if (!in_array($_SESSION['notebook_view'], array('creation_date', 'update_date', 'title'))) {
+        if (!isset($_SESSION['notebook_view']) || !in_array($_SESSION['notebook_view'], array('creation_date', 'update_date', 'title'))) {
            $_SESSION['notebook_view'] = 'creation_date';
        }