ValueError: too many values to unpack (expected 2) when showing a DataTable in Jupyter about datapane

[jperez-dx]

Hi @shahinrostami!

• Yes, I'm using 0.16.1. You can see the versions of all dependencies in the pip output I shared in the description
• Sure! See below (not using MultiIndex or Series)
• Yes, getting the same error when running that snippet

[shahinrostami]

Hi @jperez-dx, thank you for raising this! A few questions to help us understand the issue:

• Are you on the latest version of Datapane (0.16.1)?
• Can you share more information about the DataFrame pandas_df? I've seen a similar error when passing in a Series or MultiIndex.
• Does the following code produce the same error?

import datapane as dp
from vega_datasets import data

dp.DataTable(data.iris())

[shahinrostami]

Hi @shahinrostami!

• Yes, I'm using 0.16.1. You can see the versions of all dependencies in the pip output I shared in the description
• Sure! See below (not using MultiIndex or Series)
• Yes, getting the same error when running that snippet

Thank you @jperez-dx - I'm trying to reproduce the error with these follow-ups. From the screenshot you've shared it looks like you're on Jupyter Notebook not Jupyter Lab, can you share the version?

(Help->About) for the version I'm after

Unable to reproduce on 6.4.12-04c46bf. Are you in a position to try Jupyter Lab?

Do you see the error if it's just assigned to a variable, i.e. block = dp.DataTable(pandas_df)

Hope we can solve this for you quickly!

[jperezr21]

[shahinrostami]

Thanks @jperezr21. I'm going to ping the rest of the team on this as I'm not able to reproduce it. In the meantime, if you have any ideas, e.g. some unique environment setup, please let us know.

[mands]

Closing as can't reproduce - please reopen if you still hit the issue