在使用agent功能时发生错误 KeyError: <xinference.core.scheduler.InferenceRequest object at 0x7fbd5d699ae0>

[lizeyu3344]

问题描述 / Problem Description
在使用agent功能时发生错误 KeyError: <xinference.core.scheduler.InferenceRequest object at 0x7fbd5d699ae0>

复现问题的步骤 / Steps to Reproduce

1. 执行 chatchat start -a
2. 点击 启用agent 展示agent 并且选定工具
3. 提问 37+48=？
4. 问题出现 / Problem occurs
   无法正常询问，并且报错

预期的结果 / Expected Result
[描述应该出现的结果 / Describe the expected result.](data: {"id": "chatea86a400-5e5e-4213-bdd9-801f4bcd3e68", "object": "chat.completion.chunk", "model": "qwen2.5-instruct", "created": 1732265043, "status": 1, "message_type": 1, "message_id": null, "is_ref": false, "choices": [{"delta": {"content": "", "tool_calls": []}, "role": "assistant"}]})

实际结果 / Actual Result
2024-11-22 16:44:05,099 httpx 65430 INFO HTTP Request: POST http://10.132.66.183:9997/v1/chat/completions "HTTP/1.1 500 Internal Server Error" 2024-11-22 16:44:05,100 openai._base_client 65430 INFO Retrying request to /chat/completions in 0.491127 seconds 2024-11-22 16:44:07,568 httpx 65430 INFO HTTP Request: POST http://10.132.66.183:9997/v1/chat/completions "HTTP/1.1 500 Internal Server Error" 2024-11-22 16:44:07,568 openai._base_client 65430 INFO Retrying request to /chat/completions in 0.923493 seconds 2024-11-22 16:44:10,474 httpx 65430 INFO HTTP Request: POST http://10.132.66.183:9997/v1/chat/completions "HTTP/1.1 500 Internal Server Error" 2024-11-22 16:44:10.476 | ERROR | chatchat.server.api_server.openai_routes:get_model_client:61 - failed when request to ('qwen2.5-instruct', 'xinference') INFO: 127.0.0.1:52808 - "POST /v1/chat/completions HTTP/1.1" 200 OK 2024-11-22 16:44:10,481 httpx 65430 INFO HTTP Request: POST http://127.0.0.1:7861/v1/chat/completions "HTTP/1.1 200 OK" 2024-11-22 16:44:10.483 | ERROR | chatchat.server.utils:wrap_done:46 - AttributeError: Caught exception: 'NoneType' object has no attribute 'dict'
环境信息 / Environment Information

• Langchain-Chatchat 版本 / commit 号：0.3.1
• 部署方式（pypi 安装 / 源码部署 / docker 部署）：pypi 安装 / Deployment method (pypi installation / dev deployment / docker deployment): pypi installation
• 使用的模型推理框架（Xinference / Ollama / OpenAI API 等）：Xinference / Model serve method（Xinference / Ollama / OpenAI API, etc.): Xinference
• 使用的 LLM 模型（GLM-4-9B / Qwen2-7B-Instruct 等）： Qwen2.5-7B-Instruct
• 使用的 Embedding 模型（bge-large-zh-v1.5 / m3e-base 等）：BGE-M3
• 使用的向量库类型 (faiss / milvus / pg_vector 等)： faiss
• 操作系统及版本 / Operating system and version: LINUX
• Python 版本 / Python version: 3.10
• 推理使用的硬件（GPU / CPU / MPS / NPU 等） / Inference hardware (GPU / CPU / MPS / NPU, etc.): GPU
• 其他相关环境信息 / Other relevant environment information:

使用的时候同时 xinference会报错
Traceback (most recent call last): File "/data/app/chatchat_3/.conda/envs/chatchat3/xinference/lib/python3.10/site-packages/xinference/model/llm/transformers/utils.py", line 483, in batch_inference_one_step _batch_inference_one_step_internal( File "/data/app/chatchat_3/.conda/envs/chatchat3/xinference/lib/python3.10/site-packages/torch/utils/_contextlib.py", line 116, in decorate_context return func(*args, **kwargs) File "/data/app/chatchat_3/.conda/envs/chatchat3/xinference/lib/python3.10/site-packages/xinference/model/llm/transformers/utils.py", line 449, in _batch_inference_one_step_internal invalid_token_num = decode_round - stop_token_mapping[r] KeyError: <xinference.core.scheduler.InferenceRequest object at 0x7fbd5d699ae0> 2024-11-22 16:44:05,094 xinference.core.model 11678 ERROR [request ed026bd0-a8ad-11ef-bbb6-525400588705] Leave chat, error: <xinference.core.scheduler.InferenceRequest object at 0x7fbd5d699ae0>, elapsed time: 1 s Traceback (most recent call last): File "/data/app/chatchat_3/.conda/envs/chatchat3/xinference/lib/python3.10/site-packages/xinference/core/utils.py", line 78, in wrapped ret = await func(*args, **kwargs) File "/data/app/chatchat_3/.conda/envs/chatchat3/xinference/lib/python3.10/site-packages/xinference/core/model.py", line 723, in chat return await self.handle_batching_request( File "/data/app/chatchat_3/.conda/envs/chatchat3/xinference/lib/python3.10/site-packages/xinference/core/model.py", line 706, in handle_batching_request result = await fut ValueError: <xinference.core.scheduler.InferenceRequest object at 0x7fbd5d699ae0>
已经困扰很久了，希望能够尽快答复

[lizeyu3344]

能有一些解决办法吗 求求各位了