Exception in ASGI application

[HongFaWan]

When I run it, the following error message appears： `ERROR: Exception in ASGI application Traceback (most recent call last): File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic\type_adapter.py", line 270, in _init_core_attrs self._core_schema = _getattr_no_parents(self._type, 'pydantic_core_schema') File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic\type_adapter.py", line 112, in _getattr_no_parents raise AttributeError(attribute) AttributeError: pydantic_core_schema

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "D:\Software\Anaconda\envs\imw\lib\site-packages\uvicorn\protocols\http\h11_impl.py", line 406, in run_asgi result = await app( # type: ignore[func-returns-value] File "D:\Software\Anaconda\envs\imw\lib\site-packages\uvicorn\middleware\proxy_headers.py", line 70, in call return await self.app(scope, receive, send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\fastapi\applications.py", line 1054, in call await super().call(scope, receive, send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette\applications.py", line 113, in call await self.middleware_stack(scope, receive, send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette\middleware\errors.py", line 187, in call raise exc File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette\middleware\errors.py", line 165, in call await self.app(scope, receive, _send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\gradio\route_utils.py", line 713, in call await self.simple_response(scope, receive, send, request_headers=headers) File "D:\Software\Anaconda\envs\imw\lib\site-packages\gradio\route_utils.py", line 729, in simple_response await self.app(scope, receive, send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette\middleware\exceptions.py", line 62, in call await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette_exception_handler.py", line 62, in wrapped_app raise exc File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette_exception_handler.py", line 51, in wrapped_app await app(scope, receive, sender) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette\routing.py", line 715, in call await self.middleware_stack(scope, receive, send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette\routing.py", line 735, in app await route.handle(scope, receive, send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette\routing.py", line 288, in handle await self.app(scope, receive, send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette\routing.py", line 76, in app await wrap_app_handling_exceptions(app, request)(scope, receive, send) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette_exception_handler.py", line 62, in wrapped_app raise exc File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette_exception_handler.py", line 51, in wrapped_app await app(scope, receive, sender) File "D:\Software\Anaconda\envs\imw\lib\site-packages\starlette\routing.py", line 73, in app response = await f(request) File "D:\Software\Anaconda\envs\imw\lib\site-packages\fastapi\routing.py", line 291, in app solved_result = await solve_dependencies( File "D:\Software\Anaconda\envs\imw\lib\site-packages\fastapi\dependencies\utils.py", line 639, in solve_dependencies ) = await request_body_to_args( # body_params checked above File "D:\Software\Anaconda\envs\imw\lib\site-packages\fastapi\dependencies\utils.py", line 813, in request_body_to_args fields_to_extract = get_cached_model_fields(firstfield.type) File "D:\Software\Anaconda\envs\imw\lib\site-packages\fastapi_compat.py", line 657, in get_cached_model_fields return get_model_fields(model) File "D:\Software\Anaconda\envs\imw\lib\site-packages\fastapi_compat.py", line 284, in get_model_fields return [ File "D:\Software\Anaconda\envs\imw\lib\site-packages\fastapi_compat.py", line 285, in ModelField(field_info=field_info, name=name) File "", line 6, in init File "D:\Software\Anaconda\envs\imw\lib\site-packages\fastapi_compat.py", line 110, in post_init__ self._type_adapter: TypeAdapter[Any] = TypeAdapter( File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic\type_adapter.py", line 257, in init self._init_core_attrs(rebuild_mocks=False) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic\type_adapter.py", line 135, in wrapped return func(self, *args, **kwargs) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic\type_adapter.py", line 277, in _init_core_attrs self._core_schema = _get_schema(self._type, config_wrapper, parent_depth=self._parent_depth) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic\type_adapter.py", line 95, in _get_schema schema = gen.generateschema(type) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 655, in generate_schema schema = self._generate_schema_inner(obj) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 908, in _generate_schema_inner return self._annotated_schema(obj) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 2028, in _annotated_schema schema = self._apply_annotations(source_type, annotations) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 2107, in _apply_annotations schema = get_inner_schema(source_type) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_schema_generation_shared.py", line 83, in call schema = self._handler(source_type) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 2189, in new_handler schema = metadata_get_schema(source, get_inner_schema) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 2185, in lambda source, handler: handler(source) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_schema_generation_shared.py", line 83, in call schema = self._handler(source_type) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 2088, in inner_handler schema = self._generate_schema_inner(obj) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 929, in _generate_schema_inner return self.match_type(obj) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 1029, in match_type return self._match_generic_type(obj, origin) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 1058, in _match_generic_type return self._union_schema(obj) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 1378, in _union_schema choices.append(self.generate_schema(arg)) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 655, in generate_schema schema = self._generate_schema_inner(obj) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 929, in _generate_schema_inner return self.match_type(obj) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 1038, in match_type return self._unknown_type_schema(obj) File "D:\Software\Anaconda\envs\imw\lib\site-packages\pydantic_internal_generate_schema.py", line 558, in _unknown_type_schema raise PydanticSchemaGenerationError( pydantic.errors.PydanticSchemaGenerationError: Unable to generate pydantic-core schema for <class 'starlette.requests.Request'>. Set arbitrary_types_allowed=True in the model_config to ignore this error or implement `__get_pydantic_core_schema` on your type to fully support it.

If you got this error by calling handler() within __get_pydantic_core_schema__ then you likely need to call handler.generate_schema(<some type>) since we do not call __get_pydantic_core_schema__ on <some type> otherwise to avoid infinite recursion.

For further information visit https://errors.pydantic.dev/2.9/u/schema-for-unknown-type`

[HongFaWan]

This error prevents me from matching the uploaded images

[Vincentqyw]

What are the versions of your gradio and gradio_client?

[Vincentqyw]

Fix: https://github.com/Vincentqyw/image-matching-webui/pull/75. Please update gradio to 4.44.0

[HongFaWan]

Thank you, this version (pip install gradio = 4.44.0) can indeed solve the problem