HKUDS/DeepTutor · error · ValueError

Unknown user id: {user_id}

Error message

Unknown user id: {user_id}

What it means

Error "Unknown user id: {user_id}" thrown in HKUDS/DeepTutor.

Source

Thrown at deeptutor/multi_user/grants.py:104

    exec_enabled = payload.get("exec_enabled")
    base["exec_enabled"] = bool(exec_enabled) if isinstance(exec_enabled, bool) else None
    return base


def load_grant(user_id: str) -> dict[str, Any]:
    path = grant_path(user_id)
    if not path.exists():
        return empty_grant(user_id)
    try:
        return normalize_grant(user_id, json.loads(path.read_text(encoding="utf-8")))
    except Exception:
        return empty_grant(user_id)


def save_grant(user_id: str, payload: dict[str, Any]) -> dict[str, Any]:
    user_record = get_user_by_id(user_id)
    if user_record is None:
        raise ValueError(f"Unknown user id: {user_id}")
    _username, record = user_record
    if str(record.get("role") or "user") == "admin":
        raise ValueError("Admin users use the main workspace and cannot receive assignments.")
    grant = normalize_grant(user_id, payload)
    validate_grant(grant)
    path = grant_path(user_id)
    path.parent.mkdir(parents=True, exist_ok=True)
    path.write_text(json.dumps(grant, indent=2, ensure_ascii=False), encoding="utf-8")
    return grant


def validate_grant(grant: dict[str, Any]) -> None:
    """Reject accidental secret/path material in grants.

    Grants carry logical ids only. Runtime resolution happens server-side.
    """
    forbidden = {"api_key", "secret", "password", "token", "path", "base_url"}

View on GitHub (pinned to 3e82f13042)

When it happens

Trigger: Thrown at deeptutor/multi_user/grants.py:104 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of HKUDS/DeepTutor@3e82f13042 (2026-08-27). Data as JSON: /api/errors/a8a18ad2078fb0cd. Report an issue: GitHub.