--wrap removes unicode spaces

[nschloe]

Describe the bug

The following markdown as an [em space] between the two x:

em-space: x x

running

mdformat --wrap 100 a.md

on the file incorrectly transforms the em-space into a regular space. The problem does not occur without --wrap.

Reproduce the bug

If it helps,

open("b.md").read()

in IPython shows the string with Unicode characters escaped.

List your environment

• Python 3.10.6
• Ubuntu 22.10

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[hukkin]

Thanks a lot for the issue!

https://github.com/executablebooks/mdformat/pull/341 should fix this. I plan to make a release in the upcoming days.

[nschloe]

Cool, thanks!