@property
  def is_appending(self):
    return self.blob_reader == None
Create missing directories.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/files/file_service_stub.py/BlobstoreFile.is_appending--crossover with--dataset/ETHPy150Open apache/libcloud/contrib/generate_provider_logos_collage_image.py/setup