Emoji only commit messages are not clickable in the web interface

Summary

If a commit message only contains an emoji it is not clickable. I copied in an UTF-8 emoji instead of writing :santa: if that matters. Also I use Firefox.

Steps to reproduce

Copy paste an emoji in a commit message and publish it.

Example Project

Check this commit in the commit list putre/frontend@0093e371 and try to click it.

Link to commit list: https://gitlab.com/putre/frontend/commits/master

What is the current bug behavior?

The emoji is not converted into a clickable link so the commit cannot be opened directly from the commit list.

What is the expected correct behavior?

You should be able to click it like any text.

Output of checks

This bug happens on GitLab.com

Possible fixes

Probably wrap another <span> around it! But I don't know :^(