def GetMembers(self, group_name):
    members = models.KeyValueCache.MemcacheWrappedGet(group_name, 'text_value')
    member_list = []
    if members:
      try:
        member_list = util.Deserialize(members)
      except util.DeserializeError:
        pass
    return member_list
Validate default value assigned to field.
dataset/ETHPy150Open google/simian/src/simian/mac/admin/acl_groups.py/ACLGroups.GetMembers--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/protorpc/protorpc/messages.py/Field.validate_default