message: Work - for SelectBase has wrong ItemValue instances in markup after question converted to other type
diff: @@ -564,6 +564,7 @@ export class QuestionSelectBase extends Question {
  }
  onSurveyLoad() {
  super.onSurveyLoad();
  + this.setPropertyValue("visibleChoices", []);
  this.runChoicesByUrl();
  this.onVisibleChoicesChanged();
  }
  