Cats.Web.Hub.MvcApplication.FilterError404 C# (CSharp) Method

        private void FilterError404(ExceptionFilterEventArgs e)
        {
            if (e.Exception.GetBaseException() is HttpException)
            {
                HttpException ex = (HttpException)e.Exception.GetBaseException();
                if (ex.GetHttpCode() == 404)
                    e.Dismiss();
            }
        }