Thank you for fixing the other nullable issue. When testing, I found another issue when serializing non-default nullable values, which is reproduced in this test:
[TestMethod]
public void NonDefaultNullableValueSerializes()
{
var obj = new NullableTest { x = 5 };
var settings = new NetJSONSettings { SkipDefaultValue = true };
var json = NetJSON.Serialize(obj, settings);
Assert.AreEqual("{\"x\":5}", json);
}Expected:<{"x":5}>. Actual:<{"x":5"x":5}>
Thank you for fixing the other nullable issue. When testing, I found another issue when serializing non-default nullable values, which is reproduced in this test:
Expected:<{"x":5}>. Actual:<{"x":5"x":5}>