def delete_cached_images(self, req):
        return dict(num_deleted=self.cache.delete_all_cached_images())
Return strings and byte strings as they appear in Python 3
dataset/ETHPy150Open rcbops/glance-buildpackage/glance/api/cached_images.py/Controller.delete_cached_images--crossover with--dataset/ETHPy150Open AnyMesh/anyMesh-Python/example/urwid/split_repr.py/python3_repr