def __setattr__(self, attr, value):
        if attr not in ['_tag', 'tag', '_text', 'text', '_parent', 'parent',
                 '_root', 'root', '_children', 'children']:
            super(MessageElement, self).__setitem__(attr, value)
        else:
            super(MessageElement, self).__setattr__(attr, value)
Get the center of the route.
dataset/ETHPy150Open flosch/simpleapi/example_project/client/python/sapi/message.py/MessageElement.__setattr__--crossover with--dataset/ETHPy150Open tkrajina/gpxpy/gpxpy/gpx.py/GPXTrack.get_center