def find_file(self, url):
        if self.use_finders or url.startswith(self.static_prefix):
            path = finders.find(url[len(self.static_prefix):])
            if path:
                return self.get_static_file(path, url)
        return super(DjangoWhiteNoise, self).find_file(url)
dataset/ETHPy150Open evansd/whitenoise/whitenoise/django.py/DjangoWhiteNoise.find_file/operator `and` -> `or`