Media library fails to load if the site has a small media

[hafizrahman]

WordPress by default generates smaller alternative versions of uploaded media, when the uploaded media is already small, it doesn't, and this leads to an error: The property media_details.sizes will be empty, and instead of being returned as an empty object, it's returned as an array: https://a8c.sentry.io/issues/3946742926

This issue happens only when using Jetpack CP

The issue was identified here #14444 (comment)

[dangermattic]

Thanks for reporting! 👍