@property
  def blob_info(self):
    if not self.__blob_info:
      self.__blob_info = BlobInfo.get(self.__blob_key)
    return self.__blob_info
@Test: Select a random value from empty tuple
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/ndb/blobstore.py/BlobReader.blob_info--crossover with--dataset/ETHPy150Open omaciel/fauxfactory/tests/test_choices.py/TestChoices.test_gen_choice_8