def is_cached(self, image_id):
        return os.path.exists(self.get_image_filepath(image_id))
hello
dataset/ETHPy150Open rcbops/glance-buildpackage/glance/image_cache/drivers/sqlite.py/Driver.is_cached--crossover with--dataset/ETHPy150Open pydoit/doit/doc/tutorial/hello.py/task_hello