Cannot use AsyncioExecutor #121
Description
The Starlette docs indicate that I should import an "async executor" a la:
from graphql.execution.executors.asyncio import AsyncioExecutor
However this module graphql.execution.executors no longer seems to exist in graphql-core versions > 3.
How should one go about using graphql-core now (i.e. version 3+) with async executors? Or should I just use the core-legacy library? My async resolve_* queries are otherwise erroring as follows:
ERROR: Exception in ASGI application
Traceback (most recent call last):
File "/usr/local/lib/python3.9/site-packages/uvicorn/protocols/http/h11_impl.py", line 396, in run_asgi
result = await app(self.scope, self.receive, self.send)
File "/usr/local/lib/python3.9/site-packages/uvicorn/middleware/proxy_headers.py", line 45, in __call__
return await self.app(scope, receive, send)
File "/usr/local/lib/python3.9/site-packages/fastapi/applications.py", line 199, in __call__
await super().__call__(scope, receive, send)
File "/usr/local/lib/python3.9/site-packages/starlette/applications.py", line 111, in __call__
await self.middleware_stack(scope, receive, send)
File "/usr/local/lib/python3.9/site-packages/starlette/middleware/errors.py", line 181, in __call__
raise exc from None
File "/usr/local/lib/python3.9/site-packages/starlette/middleware/errors.py", line 159, in __call__
await self.app(scope, receive, _send)
File "/usr/local/lib/python3.9/site-packages/starlette/exceptions.py", line 82, in __call__
raise exc from None
File "/usr/local/lib/python3.9/site-packages/starlette/exceptions.py", line 71, in __call__
await self.app(scope, receive, sender)
File "/usr/local/lib/python3.9/site-packages/starlette/routing.py", line 566, in __call__
await route.handle(scope, receive, send)
File "/usr/local/lib/python3.9/site-packages/starlette/routing.py", line 227, in handle
await self.app(scope, receive, send)
File "/usr/local/lib/python3.9/site-packages/starlette/graphql.py", line 52, in __call__
response = await self.handle_graphql(request)
File "/usr/local/lib/python3.9/site-packages/starlette/graphql.py", line 105, in handle_graphql
[format_graphql_error(err) for err in result.errors]
File "/usr/local/lib/python3.9/site-packages/starlette/graphql.py", line 105, in <listcomp>
[format_graphql_error(err) for err in result.errors]
TypeError: 'NoneType' object is not callable