HKUDS/nanobot · error · TranscriptionIngressError

missing_audio

missing_audio

Error message

missing_audio

What it means

Error "missing_audio" thrown in HKUDS/nanobot.

Source

Thrown at nanobot/audio/transcription.py:158

        provider=provider,
        model=(getattr(top, "model", None) or default_model).strip(),
        language=getattr(top, "language", None) or getattr(channels, "transcription_language", None),
        api_key=_resolve_transcription_api_key(provider, provider_cfg),
        api_base=_resolve_transcription_api_base(provider, provider_cfg),
        max_duration_sec=int(getattr(top, "max_duration_sec", 120)),
        max_upload_mb=int(getattr(top, "max_upload_mb", 25)),
    )


async def transcribe_audio_data_url(
    data_url: Any,
    config: EffectiveTranscriptionConfig,
    *,
    duration_ms: Any = None,
) -> str:
    """Validate, persist, transcribe, and remove a WebUI audio data URL."""
    if not isinstance(data_url, str) or not data_url:
        raise TranscriptionIngressError("missing_audio")
    if not config.enabled:
        raise TranscriptionIngressError("disabled")
    if not config.configured:
        raise TranscriptionIngressError("not_configured", provider=config.provider)
    if (
        isinstance(duration_ms, (int, float))
        and duration_ms > (config.max_duration_sec * 1000 + 1000)
    ):
        raise TranscriptionIngressError("duration")
    if _extract_data_url_mime(data_url) not in _AUDIO_MIME_ALLOWED:
        raise TranscriptionIngressError("mime")

    audio_path: str | None = None
    max_bytes = max(
        1,
        config.max_upload_mb * 1024 * 1024 if config.max_upload_mb else _MAX_AUDIO_BYTES_FALLBACK,
    )
    try:

View on GitHub (pinned to 42f37dc4c0)

When it happens

Trigger: Thrown at nanobot/audio/transcription.py:158 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/a3e4be665f026602. Report an issue: GitHub.