def _FindPlatformUuid(self):
    for item in self._GetDataTypeItems('hardware'):
      if 'platform_UUID' in item:
        self._profile['platform_uuid'] = item['platform_UUID']
        return
save_to_xml(obj : object, filename: str, tags: dict,
dataset/ETHPy150Open google/simian/src/simian/mac/common/hw.py/SystemProfile._FindPlatformUuid--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/db/versions/v0_9_4/persistence/__init__.py/DAOList.save_to_xml