Python 3.12.4 is incompatible with pydantic.v1 as of pydantic==2.7.3 about langchain

[gbaian10]

Update pydantic to 2.7.4 will solve the problem.

[tarvindersi]

I am using Python 3.12.3 and still having the same issue.

[vkadel1111]

I am using Python 3.12.3 and still having the same issue.

I see the same error with 3.12.3 I'm using the 3.12-slim-bullseye. Is there any workaround?

[znruss]

Interesting. Check that your pydantic/pydantic core is the same version (2.7.3). For base image I'm using 3.12.3-slim arm64v8. Otherwise Pydantic seem to do weekly patches so perhaps (2.7.4) will fix it for you when it comes out. This guy had an additional insight. pydantic/pydantic#9612 (comment)

[tarvindersi]

I am on pydantic 2.7.3. Thank you very much for your reply and pointers. Fingers crossed. I tried downloading a requirements.txt file from a published project and matched everything to it but no luck. It is possible they were using different python version (other than 3.12.3).

[dennicLiu]

The issue still persists.

[housejester]

I am using Python 3.12.3 and still having the same issue.

I see the same error with 3.12.3 I'm using the 3.12-slim-bullseye. Is there any workaround?

I believe the docker images for 3.12-slim-* got bumped to using 3.12.4 a few days ago. Pinning to 3.12.3-slim worked for me.

[namiraprita]

I'm also using Python 3.12.3 and still having the same issue.

[znruss]

I am using Python 3.12.3 and still having the same issue.

I see the same error with 3.12.3 I'm using the 3.12-slim-bullseye. Is there any workaround?

I believe the docker images for 3.12-slim-* got bumped to using 3.12.4 a few days ago. Pinning to 3.12.3-slim worked for me.

Correct - that's how we found this problem. We solved it by pinning the base docker image to 3.12.3-slim as well.