Notice: Undefined variable: menu_link in page_tree.php

Notice: Undefined variable: menu_link in ...\wbce\admin\pages\page_tree\page_tree.php on line 161

Issue #65

Hello,
when logged in to backend as a user I got a message in pages:
Notice: Undefined variable: menu_link in ...\wbce\admin\pages\page_tree\page_tree.php on line 161

Please initiate menu_link as below
$menu_link = false;
// manage SECTIONS and DATES Icons -->
$canManageSections = (MANAGE_SECTIONS == 'enabled' && $admin->get_permission('pages_modify') == true && $can_modify == true)?true:false;

Thanks to qssocial

wbce/admin/pages/page_tree/page_tree.php

@@ -98,8 +98,9 @@ function draw_pagetree($pages_list) {
 		$canModifyPage = ($admin->get_permission('pages_modify') == true && $can_modify == true)?true:false;
 		$canModifySettings = ($admin->get_permission('pages_settings') == true && $can_modify == true)?true:false;	
 
-		// manage SECTIONS and DATES Icons -->
-		$canManageSections 	= (MANAGE_SECTIONS == 'enabled' && $admin->get_permission('pages_modify') == true && $can_modify == true)?true:false;	
+		$menu_link = false; 
+        // manage SECTIONS and DATES Icons -->
+		$canManageSections = (MANAGE_SECTIONS == 'enabled' && $admin->get_permission('pages_modify') == true && $can_modify == true)?true:false;	
 		// query publ_start / publ_end
 		if ($canManageSections == true){ 
 			if($query_sections = $database->query('SELECT `publ_start`, `publ_end`,`module` FROM `'.TABLE_PREFIX.'sections` WHERE `page_id` = '.$p['page_id'])){