Dataframe HTML tags showing up in exported README

[rxavier]

Related to https://github.com/fastai/nbdev/issues/474

Rendered readme on Github: https://github.com/rxavier/poniard/blob/experiment/nbdev/README.md index.ipynb: https://github.com/rxavier/poniard/blob/experiment/nbdev/nbs/index.ipynb

Basically, "raw output" dataframes (for example, when a method simply returns a dataframe, like get_results in this example) get this added before the actual table in markdown:

<style scoped> .dataframe tbody tr th:only-of-type { vertical-align: middle; }
.dataframe tbody tr th {
    vertical-align: top;
}

.dataframe thead th {
    text-align: right;
}
</style>

Meanwhile, dataframes rendered with display(HTML(df.to_html())) (which shows after setup in this example) display fine.

Quarto HTML docs render any of these fine.

Edit: I implemented an ugly temporary fix by using directives and ipython's display:

#| output: false

obj.method_that_outputs_a_df()

#| echo: false

from ipython import display, HTML

df = obj.method_that_outputs_a_df()
display(HTML(df.to_html()))

[seeM]

Is this still an issue? I can't find the <style> tags in your current README.md

[rxavier]

Yeah, it is. I implemented an ugly fix with directives and ipython display.

I'll fix the issue so the urls point to an earlier version where it can be seen.

[Attol8]

Hey I have this same issue on the readme of this project which is generated from the notebook in nbs/index.ipynb. The issue is that when I print a dataframe, the HTML tags for the style do show up in the readme.

Did you have any success in fixing this? I can still see the tags in your readme @rxavier

[rxavier-ml]

Hi @Attol8. The tags you're seeing in my readme are not related to the issue I reported here. I fixed this specific issue with the workaround in my first post

[Attol8]

@rxavier-ml understood thanks! Fixed the issue with your method, I believe it should be the default for nbdev readmes