@register.assignment_tag
def shipping_charge_discount(method, basket):
    return method.discount(basket)
Print the cache usage to the console.
dataset/ETHPy150Open django-oscar/django-oscar/src/oscar/templatetags/shipping_tags.py/shipping_charge_discount--crossover with--dataset/ETHPy150Open kivy/kivy/kivy/cache.py/Cache.print_usage