/offline not redirecting when offline on on Chrome

[jamesmgg]

Produces the following warning:
The FetchEvent for "http://localhost:8000/" resulted in a network error response: a redirected response was used for a request whose redirect mode is not "follow".

The issue is that it's caching the redirect url /offline the fix is to instead cache /offline/
I'll attach a PR with the fix for it.

[ZippoLag]

Didn't this get fixed when the PR was merged? Shouldn't it be closed?

[jamesmgg]

yes, this got fixed. the ticket was not autoclosed, so closing it now