code: def HasWarnings(self):
      
      # To support older storage versions, check for the now deprecated
      # extraction errors.
      has_errors = self._HasAttributeContainers(
          self._CONTAINER_TYPE_EXTRACTION_ERROR)
      if has_errors:
        return True
  
      return self._HasAttributeContainers(self._CONTAINER_TYPE_EXTRACTION_WARNING)
docs: Determines if a store contains extraction warnings.
  
      Returns:
        bool: True if the store contains extraction warnings.