def __repr__(self):
        return ('Fraction(%s, %s)' % (self._numerator, self._denominator))
After this has been called the given customer has a valid shipping
dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/fractions.py/Fraction.__repr__--crossover with--dataset/ETHPy150Open diefenbach/django-lfs/lfs/shipping/utils.py/update_to_valid_shipping_method