TypeError: Mode.__init__() got an unexpected keyword argument 'experimental_string_processing' about fastapi-code-generator HOT 5 OPEN

Hey! We have encountered the same issue in my team recently. It seems that the package datamodel-code-generator brings in a version of black that displays that error. We solved the issue by forcing our local version of black to 23.3.0.

from fastapi-code-generator.

It worked as described with Docker.
thank you. @r-whites

FROM python:3.11-slim

RUN pip install fastapi-code-generator black==23.3.0

WORKDIR /local

ENTRYPOINT ["fastapi-codegen"]

$ docker build -t fastapi-code-generator-container .
$ docker run --rm -v "${PWD}:/local" fastapi-code-generator-container --input /local/openapi.yml --output app

from fastapi-code-generator.

I had this same error, downgrading to the black version as suggested here using poetry worked for me.

from fastapi-code-generator.

Hello, I'm forcing black to version 23.3.0 as described above, but I'm still getting exactly the same error. I've installed both black and fastapi-code-generator using pipx, if that matters at all.

Anybody else still running into this, or have any ideas?

from fastapi-code-generator.

I was also facing the same issue, also downgrading black to 23.3.0 helped me here.

from fastapi-code-generator.