@ConfigSync(shared=1)
  def GetPrimaryIPFamily(self):
    return self._ConfigData().cluster.primary_ip_family
Like dict.get, except that it checks that the field name is
dataset/ETHPy150Open ganeti/ganeti/lib/config/__init__.py/ConfigWriter.GetPrimaryIPFamily--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/openid/extensions/sreg.py/SRegResponse.get