code: def _update_fields_with_objects(self):
          
          # Update the cover with a photo object
          if isinstance(self.cover, dict):
              self.cover = Photo(self._client, self.cover)
  
          # Update the photo list with photo objects
          try:
              for i, photo in enumerate(self.photos):
                  if isinstance(photo, dict):
                      self.photos[i] = Photo(self._client, photo)
          except (AttributeError, TypeError):
              pass
docs: Convert dict fields into objects, where appropriate