def __prop_to_dict(self, value, property_name, transform, export_dict,
                     bulkload_state):
    if transform.export_transform:
      try:
        if transform.export_transform.supports_bulkload_state:
          transformed_value = transform.export_transform(
              value, bulkload_state=bulkload_state)
        else:
          transformed_value = transform.export_transform(value)
      except Exception, err:
        raise bulkloader_errors.ErrorOnTransform(
            'Error on transform. '
            'Property: %s External Name: %s. Code: %s Details: %s' %
            (property_name, transform.external_name, transform.export_transform,
             err))
    else:
      transformed_value = default_export_transform(value)
    export_dict[transform.external_name] = transformed_value
Not intended for calling outside of this module.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/bulkload/bulkloader_config.py/DictConvertor.__prop_to_dict--crossover with--dataset/ETHPy150Open Knewton/pettingzoo-python/pettingzoo/local_config.py/find_local_config_path