Description

The frontend expects the data.results for the search and related endpoints to be arrays. This is why it throws an error when they are either null or undefined.

The API seems to be returning a non-list value for results which causes the frontend errors.
This was noted by @dhruvkb in the original hot-fix PR: #2833 (comment)

Additional context

We applied hot-fix for the related endpoint on the frontend:
There's an ongoing issue for the search endpoint: https://openverse.sentry.io/share/issue/eb40f50b906643398ebfa974a59901ed/