0UT1S's

def __init__(self, folder: str) -> None:
        if not os.path.isdir(folder):
            msg = f"read-only app data directory {folder} does not exist"
            raise RuntimeError(msg)
        super().__init__(folder)
        self.lock = NoOpFileLock(folder)

def reset(self) -> None:
        msg = "read-only app data does not support reset"
        raise RuntimeError(msg)

def py_info_clear(self) -> None:
        raise NotImplementedError

def py_info(self, path):
        return _PyInfoStoreDiskReadOnly(self.py_info_at, path)

def embed_update_log(self, distribution, for_py_version):
        raise NotImplementedError

class _PyInfoStoreDiskReadOnly(PyInfoStoreDisk):
    def write(self, content):  # noqa: ARG002
        msg = "read-only app data python info cannot be updated"
        raise RuntimeError(msg)

__all__ = [
    "ReadOnlyAppData",
]