docs: def dict(self):
          """A dict that holds key/values for all of the properties in the
          object.
  
          :return:
  
          """
          from collections import OrderedDict
  
          d = OrderedDict(
              [(p.key, getattr(self, p.key)) for p in self.__mapper__.attrs if p.key not in ('data',)])
  
          if 'list' in self.data:
              d['bundle_count'] = len(self.data['list'])
          else:
              d['bundle_count'] = None
  
          if self.data:
              for k, v in self.data.items():
                  d[k] = v
  
          return d