Display issue for val in stdout or stderr with _ (_ not always correctly displayed)

[Naereen]

Hi! 🎉 Merry new year!

Issue

Here is an example of a weird display issue:

(The variable ex1_1 but displayed ex1 1. On Firefox 57, Ubuntu 17.10)

Another example, showing the difference between stdout and stderr output:

Reason

It's a bug probably coming from the style in outputarea.less:96.

notebook/notebook/static/notebook/less/outputarea.less

Line 98 in 179bb24

padding: 0;

It can be fix by forcing a padding-bottom: 1px; rule for div.output_area pre:

I will submit the PR to fix this.

[takluyver]

Thanks for the investigation! @gnestor do you think the fix is OK to slip into 5.3?

[Naereen]

@takluyver Thanks for your quick feedback.

[gnestor]

I don't see why not! Thanks @Naereen!

[Naereen]

This was merged right (#3194), so I close this issue.

[takluyver]

Thanks :-)

For future reference, you can put Closes #3194 in the commit message, and then merging the PR will automatically close the issue.

[Naereen]

I use this for personal projects, but I didn't know that it would work when the PR is merged, thanks!