[ErrorException]: Trying to get property 'id' of non-object
#0: CartController->indexAction()
    /var/www/newleon/lib/Library/Controller/Action.php:98
#1: Controller_Action->dispatch("indexAction")
    /var/www/newleon/lib/Library/Controller/Dispatcher/Standard.php:152
#2: Controller_Dispatcher_Standard->dispatch(Controller_Request_Http(), Controller_Response_Default())
    /var/www/newleon/lib/Library/Controller/Front.php:485
#3: Controller_Front->dispatch()
    /var/www/newleon/lib/Library/Controller/Front.php:61
#4: Controller_Front::run("/var/www/newleon/application/controllers")
    /var/www/newleon/www/index.php:7