Gradio Demo error
Hi Im getting the following error when I try running the gradio demo:
ERROR: Exception in ASGI application Traceback (most recent call last): File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/uvicorn/protocols/http/h11_impl.py", line 403, in run_asgi result = await app( # type: ignore[func-returns-value] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/uvicorn/middleware/proxy_headers.py", line 60, in call return await self.app(scope, receive, send) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/fastapi/applications.py", line 1054, in call await super().call(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/applications.py", line 112, in call await self.middleware_stack(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/middleware/errors.py", line 187, in call raise exc File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/middleware/errors.py", line 165, in call await self.app(scope, receive, _send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio/route_utils.py", line 789, in call await self.app(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/middleware/exceptions.py", line 62, in call await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app raise exc File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app await app(scope, receive, sender) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 714, in call await self.middleware_stack(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 734, in app await route.handle(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 288, in handle await self.app(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 76, in app await wrap_app_handling_exceptions(app, request)(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app raise exc File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app await app(scope, receive, sender) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 73, in app response = await f(request) ^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/fastapi/routing.py", line 301, in app raw_response = await run_endpoint_function( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/fastapi/routing.py", line 214, in run_endpoint_function return await run_in_threadpool(dependant.call, **values) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/concurrency.py", line 37, in run_in_threadpool return await anyio.to_thread.run_sync(func) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/anyio/to_thread.py", line 56, in run_sync return await get_async_backend().run_sync_in_worker_thread( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/anyio/_backends/_asyncio.py", line 2470, in run_sync_in_worker_thread return await future ^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/anyio/_backends/asyncio.py", line 967, in run result = context.run(func, *args) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio/routes.py", line 584, in main gradio_api_info = api_info(request) ^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio/routes.py", line 615, in api_info api_info = utils.safe_deepcopy(app.get_blocks().get_api_info()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio/blocks.py", line 3046, in get_api_info python_type = client_utils.json_schema_to_python_type(info) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 931, in json_schema_to_python_type type = _json_schema_to_python_type(schema, schema.get("$defs")) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 986, in _json_schema_to_python_type f"{n}: {_json_schema_to_python_type(v, defs)}{get_desc(v)}" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 993, in _json_schema_to_python_type f"str, {_json_schema_to_python_type(schema['additionalProperties'], defs)}" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 939, in json_schema_to_python_type type = get_type(schema) ^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 898, in get_type if "const" in schema: ^^^^^^^^^^^^^^^^^ TypeError: argument of type 'bool' is not iterable ERROR: Exception in ASGI application Traceback (most recent call last): File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/uvicorn/protocols/http/h11_impl.py", line 403, in run_asgi result = await app( # type: ignore[func-returns-value] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/uvicorn/middleware/proxy_headers.py", line 60, in call return await self.app(scope, receive, send) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/fastapi/applications.py", line 1054, in call await super().call(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/applications.py", line 112, in call await self.middleware_stack(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/middleware/errors.py", line 187, in call raise exc File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/middleware/errors.py", line 165, in call await self.app(scope, receive, _send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio/route_utils.py", line 789, in call await self.app(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/middleware/exceptions.py", line 62, in call await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app raise exc File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app await app(scope, receive, sender) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 714, in call await self.middleware_stack(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 734, in app await route.handle(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 288, in handle await self.app(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 76, in app await wrap_app_handling_exceptions(app, request)(scope, receive, send) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app raise exc File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/_exception_handler.py", line 42, in wrapped_app await app(scope, receive, sender) File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/routing.py", line 73, in app response = await f(request) ^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/fastapi/routing.py", line 301, in app raw_response = await run_endpoint_function( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/fastapi/routing.py", line 214, in run_endpoint_function return await run_in_threadpool(dependant.call, **values) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/starlette/concurrency.py", line 37, in run_in_threadpool return await anyio.to_thread.run_sync(func) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/anyio/to_thread.py", line 56, in run_sync return await get_async_backend().run_sync_in_worker_thread( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/anyio/_backends/_asyncio.py", line 2470, in run_sync_in_worker_thread return await future ^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/anyio/_backends/asyncio.py", line 967, in run result = context.run(func, *args) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio/routes.py", line 584, in main gradio_api_info = api_info(request) ^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio/routes.py", line 615, in api_info api_info = utils.safe_deepcopy(app.get_blocks().get_api_info()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio/blocks.py", line 3046, in get_api_info python_type = client_utils.json_schema_to_python_type(info) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 931, in json_schema_to_python_type type = _json_schema_to_python_type(schema, schema.get("$defs")) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 986, in _json_schema_to_python_type f"{n}: {_json_schema_to_python_type(v, defs)}{get_desc(v)}" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 993, in _json_schema_to_python_type f"str, {_json_schema_to_python_type(schema['additionalProperties'], defs)}" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 939, in json_schema_to_python_type type = get_type(schema) ^^^^^^^^^^^^^^^^ File "/mnt/c/Users/aalis/Documents/Code/RescueSight/vggt/venv/lib/python3.12/site-packages/gradio_client/utils.py", line 898, in get_type if "const" in schema: ^^^^^^^^^^^^^^^^^ TypeError: argument of type 'bool' is not iterable
Hey please check (1) if you are using the correct version of gradio (2) if python 3.12 is supported by gradio.
I encountered the same issue. Referring to this issue, downgrading pydantic to version 2.10.6 resolved the error in my environment.