My `FnRetrieverOpenAIAgent from

ccordbob

FnRetrieverOpenAIAgent.from_retriever(obj_index.as_retriever(), verbose=True,
                                                      chat_history=self.chat_history,
                                                      system_prompt=self.system_prompt
                                                      )

was working until recently, now I'm getting the following error:

DEBUG:llama_index.indices.utils:> Top 1 nodes:
[Node 2339e84f-5d1e-4b56-9f7e-ad3d8a555f7b] [Similarity score: 0.680813] Tool name: get_location_information
Tool description: get_location_information(address: str, cate...
An exception occurred: There is no current event loop in thread 'Thread-1'.

Any ideas what could have went wrong during update ? Thanks a lot

11 comments

LLogan M

what llama-index version do you have?

ccordbob

I have 0.8.3 installed

LLogan M

hmm can you try 0.8.4?

ccordbob

From 0.7.24.post1 I get the error:

ccordbob

I tried 0.8.4 but still got the error so I started downgrading until last working package, I should update more frequently 🫠

LLogan M

That error isn't possible in 0.8.4, that specific line of code has changed 👀

LLogan M

https://github.com/jerryjliu/llama_index/blob/37ef428fdeef75552bb311fe92e705ea3408d88d/llama_index/chat_engine/types.py#L60

LLogan M

The traceback still has the old version of code?

ccordbob

I restore the virtual environment, now the exception is no longer showed up during start up.
The exception occurs after "Tool description"

DEBUG:llama_index.indices.utils:> Top 2 nodes:
> [Node 3bd65261-cbc8-4f76-b973-df35165d2bed] [Similarity score:             0.70184] Tool name: get_weather_details
Tool description: get_weather_details(address: str) -> dict

    F...
> [Node d04bb907-f2a8-41a3-a871-3567ca7565d7] [Similarity score:             0.68918] Tool name: get_location_information
Tool description: get_location_information(address: str, cate...
An exception occurred:  There is no current event loop in thread 'Thread-1'.
2023-08-18 12:29:06.831747 :  Sorry, there was an error with the system: There is no current event loop in thread 'Thread-1'.

ccordbob

It should go like:

...
Tool description: get_location_information(address: str, cate...
DEBUG:openai:message='Request to OpenAI API' method=post path=https://api.openai.com/v1/chat/completions

Why would it not Request to OpenAI API?

LLogan M

well, it's not requesting because something about the tool is barfing, I still see that event loop issue 🤔 I'll have to reproduce this locally to debug properly

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My `FnRetrieverOpenAIAgent from