Hi does Flyte not support TypedDict ```Failed to convert return value for var o0 for function project wf 58 366 wf 58 dataset tylo credit card fraud with error lt class TypeError gt TypedDict does not support instance and class checks``` What should I use instead if I want to use an alias type which is a dictionary with specific keys

Hi does Flyte not support TypedDict ```Failed to convert ret flyte-org #ask-the-community

#ask-the-community

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# ask-the-community

seunggs

05/08/2023, 4:47 AM

Hi, does Flyte not support TypedDict?

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Failed to convert return value for var o0 for function project.wf_58_366.wf_58.dataset_tylo_credit_card_fraud with error <class 'TypeError'>: TypedDict does not support instance and class checks

What should I use instead if I want to use an alias type which is a dictionary with specific keys?

Ketan (kumare3)

05/08/2023, 4:49 AM

you can always contribute a typeengine plugin or develop one for your own code for typeddict

else it should simply use dict?

or dataclass?

or pickle

seunggs

05/08/2023, 4:49 AM

Oh I suppose dataclass would work

I’ll try that - thanks!

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