def use_grid_from_file(self, filename, path='/', dust=[]):
        self.grid = GridOnDisk(filename, path=path)
        self.dust = dust
A name defined in the body of a  statement can be used after the body ends without warning.
dataset/ETHPy150Open hyperion-rt/hyperion/hyperion/model/model.py/Model.use_grid_from_file--crossover with--dataset/ETHPy150Open timothycrosley/frosted/frosted/test/test_other.py/test_withStatementNameDefinedInBody