anchor.diff:    }
   
     void _commit() {
  +    super._commit();
  +
       final name = _nameElt.value.trim();
   
       if (name.isEmpty) return;
  
positive.code:   }
  
    void _commit() {
      String appID = null;
      if (_existingInput.checked) {
        appID = _appIdInput.value;
  
negative.code:   }
  
    void _commit() {
      super._commit();
  
      var name = _nameElement.value;
      if (name.isNotEmpty) {
        if (folder != null) {
  