rag-research-agent-template seems to be broken

[guidoivetta]

Hi! I'm running a project based on the rag-research-agent-template and it was working on friday.
Today I'm getting these types of error:
File "/api/langgraph_api/api/assistants.py", line 246, in get_assistant_schemas
| File "/api/langgraph_api/api/assistants.py", line 39, in _state_jsonschema
| AttributeError: type object 'RetrievalGraphState' has no attribute 'model_json_schema'

This happens for both my project and the plain template.

[vbarda]

I can reproduce this issue, we'll fix

[vbarda]

This should be resolved now, let me know if you're still running into issues

[guidoivetta]

Yes, its fixed!! Thank you so much for such a speedy resolution! :)