def set_to_cache(self):
        try:
            cache.set(self._get_cache_key(), {
                'widget': self,
                'url': self.get_url(),
            })
        except (PicklingError, cPicklingError, AttributeError):
            msg = "You need to overwrite \"set_to_cache\" or ensure that %s is serialisable."
            raise NotImplementedError(msg % self.__class__.__name__)
Don't change the case as is done in the default implemenation.
dataset/ETHPy150Open applegrew/django-select2/django_select2/forms.py/HeavySelect2Mixin.set_to_cache--crossover with--dataset/ETHPy150Open binhex/moviegrabber/lib/site-packages/Cheetah/SettingsManager.py/ConfigParserCaseSensitive.optionxform