Can serialize recursive class

[Sir Xander]

I have class.

[Serializable]
public class AttackCord
{
    public AttackEnum attackPoint;
    public bool isTargeted;
    public AttackCord[] childAttack;
}

Inspector for that class looks like this:

But when I recompile code then I can add child with no problem:

but in child nested level I get this error again:

Is this an error or I should do something?

Unity 2018.3 Odin 2.0.5 Whit and without editor only. Windows 10

[Tor Esa Vestergaard]

This is not a bug, but how things actually work. You are likely getting a console error from Unity as well, warning of a recursive serialization loop. What you want to do here is remove the [Serializable] attribute from the class, and make sure only Odin is serializing it by checking the serialization debugger.

[Sir Xander]

I don't get any errors, but your solution works thanks!