Pandas .style not compatible with html reports

[a0th]

Bug description

Consider the test.ipynb jupyter file as:

#%%

import pandas as pd

x = pd.DataFrame({"a": [1.1, 2, 3], "b": [4, 5, 6]})
x

#%%

x.style.format('{:.0f}')

In jupyterlab, exporting as html has this as result.

:

By running quarto render test.ipynb --to html, the first table is properly formatted, but the second, which comes from the style method, is broken:

Jupyter lab version: 3.4.4
nbconvert version: 6.5.0
Ubuntu 22.04.1 LTS

Checklist

• Please include a minimal, fully reproducible example in a single .qmd file? Please provide the whole file rather than the snippet you believe is causing the issue.
• Please format your issue so it is easier for us to read the bug report.
• Please document the RStudio IDE version you're running (if applicable), by providing the value displayed in the "About RStudio" main menu dialog?
• Please document the operating system you're running. If on Linux, please provide the specific distribution.

[a0th]

The html rendered by .style doesnt include the dataframe class. Apparently Quarto needs it.

As a workaround, you can add the class manually:

x.style.format('{:.0f}').set_table_attributes('class="dataframe"')

[cderv]

I believe this is fixed somehow - the original example gives me this when rendering to html

I'll close this, but please reopen if something has been missing