Function missing_generator

python/vibe-coding-ide/backend/src/api/agent.py:83–86

()

    if payload is None:
        # Gracefully end the stream with a run_failed event
        async def missing_generator() -> AsyncGenerator[str, None]:
            yield sse_format(
                emit_event(run_id, "run_failed", error="Unknown or expired run id")
            )

        return StreamingResponse(missing_generator(), headers=SSE_HEADERS)