Function _serialize_python_callable

python/openshell/sandbox.py:792–804

(
    function: Callable[..., object],
    *,
    args: Sequence[object],
    kwargs: Mapping[str, object] | None,
)

def _serialize_python_callable(
    function: Callable[..., object],
    *,
    args: Sequence[object],
    kwargs: Mapping[str, object] | None,
) -> str:
    try:
        import cloudpickle
    except ImportError as exc:  # pragma: no cover - import error path
        raise SandboxError("cloudpickle is required for exec_python") from exc

    payload = cloudpickle.dumps((function, tuple(args), dict(kwargs or {})))
    return base64.b64encode(payload).decode("ascii")


def _sandbox_ref(sandbox: openshell_pb2.Sandbox) -> SandboxRef: