@abc.abstractmethod
    def do_filter(self, engine_slug, queryset, search_text):
        raise NotImplementedError
Stop the timer.
dataset/ETHPy150Open etianen/django-watson/src/watson/backends.py/SearchBackend.do_filter--crossover with--dataset/ETHPy150Open nucleic/enaml/enaml/widgets/timer.py/Timer.stop