def walk(self, only_points=False):
        for point_no, point in enumerate(self.points):
            if only_points:
                yield point
            else:
                yield point, point_no
If a learner answers incorrectly,
dataset/ETHPy150Open tkrajina/gpxpy/gpxpy/gpx.py/GPXRoute.walk--crossover with--dataset/ETHPy150Open heiskr/sagefy/server/test/test_modules_sequencer_guess_and_slip.py/test_guess_incorrect