Walter D.

I also agrree with @shakfu that it could help if there was a working example for `tq_get` eg with Quandl packages `Quandl.datatable` example data, since I am also not able...

None of these variations to reproduce `dt1` seem to work, giving al sorts of errors ``` #expected result dt1 % tibble::as_tibble() #failing attempts dt2a

here is a hands-on (means 'sort of quick and dirty' or pragmatic) solution for "serializing" the `AzureEmbedings` class in [libs/community/langchain_community/embeddings/azure_openai.py](libs/community/langchain_community/embeddings/azure_openai.py) -> tested with tag `v0.1.13` code. If I find the...

And while I am at it here is the same type of fix for the `AzureChatOpenAI` at [libs/community/langchain_community/chat_models/azure_openai.py](libs/community/langchain_community/chat_models/azure_openai.py) class, which imho will cause the same type of pickle-ing "issue", also...

sadly the code above results in missing attribute `__fields_set__` errors when "un-pickling" the `AzureOpenAIEmbeddings` object (was done wihin an MLFlow chain) for me :-( I guess that pydantic import is...

I managed to (additionally) "fix" the `__fields_set__` related issue (I mentioned running into above) by extending the modifications to the class a little bit more ie further additons to the...