def get_object(self, request):
        query = {}

        product_slug = request.GET.get('product')
        topic_slug = request.GET.get('topic')
        locale = request.LANGUAGE_CODE

        if product_slug or product_slug != 'all':
            query['product'] = get_object_or_404(Product, slug=product_slug)

            if topic_slug:
                query['topic'] = get_object_or_404(Topic, slug=topic_slug,
                                                   product__slug=product_slug)
        if locale:
            query['locale'] = locale

        return query
dataset/ETHPy150Open mozilla/kitsune/kitsune/questions/feeds.py/QuestionsFeed.get_object/operator `and` -> `or`