Searching and clearing search term in docs doesn't let you return to the last docs page

[tankorsmash]

1. Visit https://www.uiua.org/docs/
2. click duplicate (or any other) entry
3. click x to clear the search and bring you back to the docs index
   
4. click same entry as step 2 entry
5. nothing happens

I'd expect the duplicate docs entry to be loaded the second time but currently nothing happens.