打开样例项目报错

[goulin2k]

终端错误信息如下：
Traceback (most recent call last):
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/_exception_handler.py", line 44, in wrapped_app
await app(scope, receive, sender)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/swagger_ui.py", line 220, in call
await self.router(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/routing.py", line 746, in call
await route.handle(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/routing.py", line 459, in handle
await self.app(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/routing.py", line 775, in call
await self.default(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/swagger_ui.py", line 233, in default_fn
await self.app(original_scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/routing.py", line 153, in call
await self.router(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/routing.py", line 746, in call
await route.handle(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/routing.py", line 459, in handle
await self.app(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/routing.py", line 746, in call
await route.handle(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/routing.py", line 288, in handle
await self.app(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/routing.py", line 47, in call
await self.next_app(original_scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/abstract.py", line 268, in call
return await operation(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/security.py", line 95, in call
await self.next_app(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/abstract.py", line 268, in call
return await operation(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/request_validation.py", line 142, in call
await self.next_app(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/abstract.py", line 268, in call
return await operation(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/lifespan.py", line 26, in call
await self.next_app(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/abstract.py", line 268, in call
return await operation(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/context.py", line 25, in call
await self.next_app(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/apps/flask.py", line 151, in call
return await self.asgi_app(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/a2wsgi/wsgi.py", line 157, in call
return await responder(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/a2wsgi/wsgi.py", line 191, in call
await self.loop.run_in_executor(
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/concurrent/futures/thread.py", line 58, in run
result = self.fn(*self.args, **self.kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/a2wsgi/wsgi.py", line 244, in wsgi
for chunk in self.app(environ, start_response):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/flask/app.py", line 2531, in wsgi_app
response = self.handle_exception(e)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/flask_cors/extension.py", line 176, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/flask/app.py", line 2528, in wsgi_app
response = self.full_dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/flask/app.py", line 1825, in full_dispatch_request
rv = self.handle_user_exception(e)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/flask_cors/extension.py", line 176, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/flask/app.py", line 1823, in full_dispatch_request
rv = self.dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/flask/app.py", line 1799, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/apps/flask.py", line 68, in call
return self.fn(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/decorators/main.py", line 134, in wrapper
return decorated_function(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/decorators/response.py", line 171, in wrapper
handler_response = function(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/decorators/parameter.py", line 87, in wrapper
return function(**kwargs)
^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/decorators/main.py", line 123, in wrapper
return function(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/AI-2023/train-tool/PaddleLabel/paddlelabel/api/controller/sample.py", line 167, in load_sample
task_category_id = connexion.request.json.get("task_category_id")
^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'function' object has no attribute 'get'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/uvicorn/protocols/http/httptools_impl.py", line 419, in run_asgi
result = await app( # type: ignore[func-returns-value]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/uvicorn/middleware/proxy_headers.py", line 78, in call
return await self.app(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/main.py", line 483, in call
await self.app(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/connexion/middleware/exceptions.py", line 101, in call
await super().call(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/middleware/exceptions.py", line 62, in call
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/starlette/_exception_handler.py", line 63, in wrapped_app
response = await handler(conn, exc)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 2106, in run_sync_in_worker_thread
return await future
^^^^^^^^^^^^
File "/Users/goning/anaconda3/envs/paddlelabel/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 833, in run
result = context.run(func, *args)
^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: backend_error() takes 1 positional argument but 2 were given
INFO: 127.0.0.1:51587 - "POST /samples HTTP/1.1" 500 Internal Server Error