HKUDS/nanobot · error · ValueError

Feishu instance at index {index} must be an object

Error message

Feishu instance at index {index} must be an object

What it means

Error "Feishu instance at index {index} must be an object" thrown in HKUDS/nanobot.

Source

Thrown at nanobot/channels/feishu/instances.py:179

        specs.append(
            ChannelInstanceSpec(
                instance_id=instance_id,
                config=config,
            )
        )

    return specs


def canonical_feishu_section(section: Any, defaults: dict[str, Any]) -> dict[str, Any]:
    """Return a canonical section, rejecting input that cannot be preserved safely."""
    raw_specs, inherited = _feishu_instance_inputs(section, defaults)
    instances: list[dict[str, Any]] = []
    instance_ids: set[str] = set()

    for index, raw in enumerate(raw_specs):
        if not isinstance(raw, dict):
            raise ValueError(f"Feishu instance at index {index} must be an object")
        fallback_id = DEFAULT_INSTANCE_ID if index == 0 else f"assistant-{index + 1}"
        try:
            config = _normalize_feishu_instance(
                cast(dict[str, Any], raw),
                defaults,
                inherited=inherited,
                fallback_id=fallback_id,
            )
        except ValueError as exc:
            raise ValueError(f"Invalid Feishu instance at index {index}: {exc}") from exc

        instance_id = str(config["instanceId"])
        if instance_id in instance_ids:
            raise ValueError(f"duplicate Feishu instance id '{instance_id}'")
        instance_ids.add(instance_id)
        instances.append(config)

    return {"instances": instances}

View on GitHub (pinned to 42f37dc4c0)

When it happens

Trigger: Thrown at nanobot/channels/feishu/instances.py:179 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of HKUDS/nanobot@42f37dc4c0 (2026-08-26). Data as JSON: /api/errors/5ddfc0ad2fa02b67. Report an issue: GitHub.