def __ixor__(self, it):
        if it is self:
            self.clear()
        else:
            if not isinstance(it, Set):
                it = self._from_iterable(it)
            for value in it:
                if self in value:
                    self.discard(value)
                else:
                    self.add(value)
        return self
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/_abcoll.py/MutableSet.__ixor__/swapped operands of `in`