HKUDS/DeepTutor · error · HTTPException

Failed to delete knowledge base

Error message

Failed to delete knowledge base

What it means

Error "Failed to delete knowledge base" thrown in HKUDS/DeepTutor.

Source

Thrown at deeptutor/api/routers/knowledge.py:2518

            kb_name,
            target.name,
        )
    removal = remove_raw_document(Path(kb_dir), target)
    return {
        "status": "ok",
        "path": removal.rel_path,
        "was_indexed": removal.was_indexed,
    }


@router.delete("/{kb_name}")
async def delete_knowledge_base(kb_name: str):
    """Delete a knowledge base."""
    try:
        manager, resolved_name, _ = _writable_kb(kb_name)
        success = manager.delete_knowledge_base(resolved_name, confirm=True)
        if not success:
            raise HTTPException(status_code=400, detail="Failed to delete knowledge base")
        logger.info(f"KB '{kb_name}' deleted")
        return {"message": f"Knowledge base '{kb_name}' deleted successfully"}
    except ValueError:
        raise HTTPException(status_code=404, detail=f"Knowledge base '{kb_name}' not found")
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))


@router.get("/tasks/{task_id}/stream")
async def stream_task_logs(task_id: str):
    """Stream task-specific logs for knowledge-base operations."""
    manager = get_task_stream_manager()
    manager.ensure_task(task_id)
    return StreamingResponse(
        manager.stream(task_id),
        media_type="text/event-stream",
        headers={"Cache-Control": "no-cache", "X-Accel-Buffering": "no"},
    )

View on GitHub (pinned to 3e82f13042)

When it happens

Trigger: Thrown at deeptutor/api/routers/knowledge.py:2518 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/e7c91f45a30ec746. Report an issue: GitHub.