Fix chat_retrieval Streaming

[krishokr]

Issue

When streaming with an assistant of type chat_retrieval, we get the following error:

{
    "status_code": 500,
    "message": "Internal Server Error: Expected dict, got [{'content': 'Hello.', 'additional_kwargs': {}, 'type': 'human', 'example': False}]"
}

Screen_Recording_2024-07-11_at_4.55.04_PM.mov

[akaUNik]

Got the same error. Any fixes?

[danorlando]

Got the same error. Any fixes?

Yes, there's an update for the checkpointer that needs to happen for the chat_retrieval architecture, which I've been meaning to get to so thanks for bringing it up... should have a fix up for it hopefully today.

[akaUNik]

@danorlando can you please point to commit with fix?

[akaUNik]

@krishokr did you fixed this issue?