Non String JsonProperty for Id does'nt work

[johnkattenhorn]

Consider the following POCO

public class Foo
{
    [JsonProperty(PropertyName = "id")]
    public Guid MessageUid { get; set; }
}

Using this POCO throw's an exception at the line 👍
var exp = Expression.Lambda<Func<T, string>>(body, p);

I'm currently learning and researching lamba's as I don't expression building very well but any help would be most welcome.

[Crokus]

Thanks for submitting issue. I've added support for non-string Id types. Let me know if it works for you.