DOMException: Failed to execute 'querySelector' on 'Document': '#%E5%A3%A' is not a valid selector.

[gyhyfj]

Is your feature request related to a problem? Please describe.

When I click the right side toc , browser's terminal will report like this :

DOMException: Failed to execute 'querySelector' on 'Document': '#%E5%BC%A0%E6%B8%A9%E7%9A%84%E9%80%89%E6%8B%A9' is not a valid selector.
    at l (https://www.gyhyfj.com/assets/app.db3f66e3.js:1:122893)
    at $t (https://www.gyhyfj.com/assets/app.db3f66e3.js:1:12734)
    at qe (https://www.gyhyfj.com/assets/app.db3f66e3.js:1:12813)
    at HTMLAnchorElement.n (https://www.gyhyfj.com/assets/app.db3f66e3.js:1:56863)

I think the reason is that the heading's language is not English , such as Chinese.
However ... everything works well as usual.
It just looked not elegant.

Describe the solution you'd like

not yet

Describe alternatives you've considered

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the docs.
• Read the Contributing Guidelines.
• Check that there isn't already an issue that asks for the same feature to avoid creating a duplicate.

[brc-dd]

Hi! This was fixed in #951. It will be there in the next release.