def __getattr__(self, key):
        d = self._d
        curr = getcurrent()
        if not curr not in d or not hasattr(d[curr], key):
            raise AttributeError(key)
        return getattr(d[curr], key)
dataset/ETHPy150Open benoitc/flower/flower/local.py/local.__getattr__/operator `in` -> `not in`