Hello! I want to try out TimeGPT and I am working in Azure Databricks notebooks. When I follow the quick start guide:

%pip install nixtla

Then in a separate cell:

from nixtla import NixtlaClient

I get an error:

TypeError: issubclass() arg 1 must be a class

. What am I missing here? 😄

Can you make sure that you have a Python version greater than or equal to 3.8? If that is the case and problem persists, can you try installing these package versions:

typing-inspect==0.8.0
typing_extensions==4.5.0

Haven't seen this problem yet, so bear with me a bit 😅

Also including the full error would help, I don't think we have an

issubclass

in our codebase, so that may be coming from somewhere else

Sorry for not answering before now! But @Marco's suggestion with installing the two package versions fixed the problem - thanks! 🙂