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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def write_single_batch_images_to_datastore(self, batch_id):
 """Writes only images from one batch to the datastore."""

    client = self._datastore_client
    with client.no_transact_batch() as client_batch:
      self._write_single_batch_images_internal(batch_id, client_batch)