Linq-y DescriptionAttribute from enum

    FieldInfo fi = value.GetType().GetField(value.ToString());

    if (fi == null)
        return string.Empty;

    var attr = fi.GetCustomAttributes(typeof(DescriptionAttribute), false)
                    .OfType<DescriptionAttribute>()
                    .FirstOrDefault();
    if (attr == null)
        return value.ToString();