def __getitem__(self, target):
        if isinstance(target, tuple):
            return self.attr_value(*target)
        else:
            return self.attr_value(target)
Override this method with an implementation that uses rename2,
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/contrib/gis/gdal/srs.py/SpatialReference.__getitem__--crossover with--dataset/ETHPy150Open spotify/luigi/luigi/contrib/hdfs/abstract_client.py/HdfsFileSystem.rename_dont_move