def unique(self):
        from pandas.core.nanops import unique1d
        values = self.values
        if hasattr(values, 'unique'):
            return values.unique()

        return unique1d(values)
Return key pressed from bytes_ or None
dataset/ETHPy150Open pydata/pandas/pandas/core/base.py/IndexOpsMixin.unique--crossover with--dataset/ETHPy150Open thomasballinger/curtsies/curtsies/events.py/get_key