def METHOD_NAME(self, iterator, config):
    for start, tag, data, pos in iterator:
        if start and tag == 'xml':
            pass
        elif start and tag == 'job':
            # version was not required in v1.0, so default to that.
            self._version = data.get('version', '1.0')
            break
    return super().METHOD_NAME(iterator, config)