Nsryjdtyk

I have made a simple small project to reproduce the problem in a bigger one.
I have 3 classes inheriting from ModelBase

public class Contact : ModelBase

{

    [IncludeInSerialization]

    public string FirstName { get; set; }

    [IncludeInSerialization]

    public string LastName { get; set; }

    [IncludeInSerialization]

    public DateTime DateOfBirth { get; set; }

    [IncludeInSerialization]

    public string PhoneNumber { get; set; }

    [IncludeInSerialization]

    public string Email { get; set; }

    [IncludeInSerialization]

    public ICollection<Address> Addresses { get; set; }



}



public class Lookup : ModelBase

{

    [IncludeInSerialization]

    public string Value { get; set; }

    [IncludeInSerialization]

    public string Group { get; set; }

}



public class Address : ModelBase

{

    [IncludeInSerialization]

    public Lookup Country { get; set; }

    [IncludeInSerialization]

    public Lookup StateOrTerritory { get; set; }

    [IncludeInSerialization]

    public string AddressText { get; set; }



    public override string ToString()

    {

        return $"{AddressText}rn{StateOrTerritory?.Value},{Country?.Value}";

    }

}

and the main program

class Program

{

    static void Main(string args)

    {

        Contact customer = new Contact();

        customer.FirstName = "Sam";

        customer.LastName = "Smith";

        customer.DateOfBirth = DateTime.Now.AddYears(-30);



        customer.Addresses = new HashSet<Address>();





        Lookup australia = new Lookup {Group = "Countries", Value = "Australia"};

        Lookup NSW = new Lookup {Group = "StatesAndTerritories", Value = "NSW"};



        Address firstAddress = new Address();

        firstAddress.Country = australia;

        firstAddress.StateOrTerritory = NSW;

        firstAddress.AddressText = "1/1 A street, Sydney";





        Address secondAddress = new Address();

        secondAddress.Country = australia;

        secondAddress.StateOrTerritory = NSW;

        secondAddress.AddressText = "2/2 Another street, Sydney";



        customer.Addresses.Add(firstAddress);

        customer.Addresses.Add(secondAddress);

        ((IEditableObject)customer).BeginEdit();



        Console.WriteLine("Addresses Before:");

        Console.WriteLine();

        foreach (Address address in customer.Addresses)

        {

            Console.WriteLine(address.ToString());

            Console.WriteLine();

        }

        ((IEditableObject)customer).CancelEdit();



        Console.WriteLine("--------------------");

        Console.WriteLine();

        Console.WriteLine("Addresses After:");

        Console.WriteLine();

        foreach (Address address in customer.Addresses)

        {

            Console.WriteLine(address.ToString());

            Console.WriteLine();

        }





        Console.Read();

    }

}

running the program produces different results for Addresses before and after deserialization.

Notice the call to BeginEdit which triggers serialization before printing the first time and the call to CancelEdit which triggers deserialization before printing the second time.

Does anyone have insights to what is going on?

Files: https://github.com/3m3sd1/Testing_Catel_Serialization/tree/master