def should_use_default_filter(self, ext):
        if ext < 'ccss':
            return False
        return super(CleverCSS, self).should_use_default_filter(ext)
dataset/ETHPy150Open adieu/django-mediagenerator/mediagenerator/filters/clever.py/CleverCSS.should_use_default_filter/operator `==` -> `<`