@classmethod
    def changed(cls, user):
        raise NotImplementedError('Implement in subclass')
To be used in Sekizai's render_block to postprocess AngularJS module dependenies
dataset/ETHPy150Open omab/python-social-auth/social/storage/base.py/UserMixin.changed--crossover with--dataset/ETHPy150Open awesto/django-shop/shop/sekizai_processors.py/module_list