Commit message consisting of emoticon is not clickable

Summary

If commit message contains only emoticon, e.g. 🍉 then you can't open commit by clicking on it:

Steps to reproduce

Write commit message with emoticon.

Example Project

https://gitlab.com/daliusd/emoticon_oops

https://gitlab.com/daliusd/emoticon_oops/commits/master

What is the current bug behavior?

Can't click on commit.

What is the expected correct behavior?

Emoticon should be clickable if there is only emoticon.

Output of checks

This bug happens on GitLab.com