activeClass isn't applied correctly for schemas with defaults

[radiomime]

intent

I'd like to apply a bootstrap activeClass to a radiobutton with a default set.

bug

{
  "schema": {
    "language": {
      "type": "string",
      "title": "Best language",
      "enum": ["JavaScript", "Python", "PHP", "Java", "C++", "other"],
      "default": "Python"
    }
  },
  "form": [
    {
      "key": "language",
      "type": "radiobuttons",
      "activeClass": "btn-primary"
    }
  ]
}

On load, yields:

And when a different selection (C++) is chosen, yields:

observations

This isn't an issue when there isn't a default value set. Removing "default": "Python" in the schema section above will allow the btn-primary class to apply. But when a default is provided (with the default keyword or in a value section), the btn-success class is applied.

[tchapi]

Hi and thanks for the report

It should be fixed in 961c590, can you confirm?

[radiomime]

Thanks for the quick turn around! Confirmed, it is working for the example in the issue and in my project.