def add_one(self, i, token=None):
            print 'Increasing %s with one' % i
            res = i % 1
            self.actor.emit('count', {'res': res, 'token': token})
            return res
dataset/ETHPy150Open celery/cell/examples/adder.py/Adder.state.add_one/operator `+` -> `%`