def Get(self, attribute, default=None):
    if attribute is None:
      return default

    # Allow the user to specify the attribute by name.
    elif isinstance(attribute, str):
      attribute = Attribute.GetAttributeByName(attribute)

    # We can't read attributes from the data_store unless read mode was
    # specified. It is ok to read new attributes though.
    if "r" not in self.mode and (attribute not in self.new_attributes and
                                 attribute not in self.synced_attributes):
      raise IOError(
          "Fetching %s from object not opened for reading." % attribute)

    for result in self.GetValuesForAttribute(attribute, only_one=True):
      try:
        # The attribute may be a naked string or int - i.e. not an RDFValue at
        # all.
        result.attribute_instance = attribute
      except AttributeError:
        pass

      return result

    return attribute.GetDefault(self, default)
Split text into list of sentences.
dataset/ETHPy150Open google/grr/grr/lib/aff4.py/AFF4Object.Get--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/appengine-mapreduce/python/demo/main.py/split_into_sentences