执行 python -m mindsearch.app --lang cn --model_format internlm_silicon --search_engine TencentSearch 报错

[CYDL0414]

后端报错：
ERROR: Exception in ASGI application
Traceback (most recent call last):
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/uvicorn/protocols/http/h11_impl.py", line 403, in run_asgi
result = await app( # type: ignore[func-returns-value]
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 60, in call
return await self.app(scope, receive, send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/fastapi/applications.py", line 1054, in call
await super().call(scope, receive, send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/applications.py", line 113, in call
await self.middleware_stack(scope, receive, send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/middleware/errors.py", line 187, in call
raise exc
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/middleware/errors.py", line 165, in call
await self.app(scope, receive, _send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/middleware/cors.py", line 85, in call
await self.app(scope, receive, send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 62, in call
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
raise exc
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
await app(scope, receive, sender)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/routing.py", line 715, in call
await self.middleware_stack(scope, receive, send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/routing.py", line 735, in app
await route.handle(scope, receive, send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/routing.py", line 288, in handle
await self.app(scope, receive, send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/routing.py", line 76, in app
await wrap_app_handling_exceptions(app, request)(scope, receive, send)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
raise exc
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app
await app(scope, receive, sender)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/starlette/routing.py", line 73, in app
response = await f(request)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/fastapi/routing.py", line 301, in app
raw_response = await run_endpoint_function(
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/fastapi/routing.py", line 212, in run_endpoint_function
return await dependant.call(**values)
File "/workspaces/mindsearch/MindSearch/mindsearch/app.py", line 130, in run
agent = init_agent(lang=args.lang, model_format=args.model_format,search_engine=args.search_engine)
File "/workspaces/mindsearch/MindSearch/mindsearch/agent/init.py", line 46, in init_agent
BingBrowser(searcher_type=search_engine,
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/lagent/actions/bing_browser.py", line 413, in init
self.searcher = eval(searcher_type)(
File "", line 1, in
NameError: name 'TencentSearch' is not defined

前端：
raceback (most recent call last):
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/gradio/queueing.py", line 625, in process_events
response = await route_utils.call_process_api(
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/gradio/route_utils.py", line 322, in call_process_api
output = await app.get_blocks().process_api(
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/gradio/blocks.py", line 2042, in process_api
result = await self.call_function(
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/gradio/blocks.py", line 1601, in call_function
prediction = await utils.async_iteration(iterator)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/gradio/utils.py", line 728, in async_iteration
return await anext(iterator)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/gradio/utils.py", line 722, in anext
return await anyio.to_thread.run_sync(
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/anyio/to_thread.py", line 56, in run_sync
return await get_async_backend().run_sync_in_worker_thread(
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 2461, in run_sync_in_worker_thread
return await future
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 962, in run
result = context.run(func, *args)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/gradio/utils.py", line 705, in run_sync_iterator_async
return next(iterator)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/site-packages/gradio/utils.py", line 866, in gen_wrapper
response = next(iterator)
File "/workspaces/mindsearch/MindSearch/frontend/mindsearch_gradio.py", line 78, in predict
for resp in streaming(raw_response):
File "/workspaces/mindsearch/MindSearch/frontend/mindsearch_gradio.py", line 61, in streaming
response = json.loads(decoded)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/json/init.py", line 346, in loads
return _default_decoder.decode(s)
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/data/module/miniconda_250115/envs/mindsearch/lib/python3.10/json/decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)