Old cache for playlist tracks

[MarcinWieczorek]

Describe the bug
There are some dynamic playlists, such as discover weekly. I noticed that they don't refresh properly and show outdated tracks. Same goes for custom playlists when you add songs to it - for example via your phone or other native spotify client.

To Reproduce
Steps to reproduce the behavior:

1. Go to playlist Discover Weekly
2. Wait till next monday
3. Go to playlist Discover Weekly again
4. See last week's tracks
5. Open the playlist incognito tab
6. See correct tracks

Expected behavior
Caches should be invalidated.

Screenshots
If applicable, add screenshots to help explain your problem.

Environment details:

• OS: Archlinux
• Browser firefox
• Iris version 3.46.0

Additional context
Weirdly enough, it seems that spotify returns wrong tracks. The issue persists with disabled cache in developer tools.

Cached (old):

Incognito:

[jaedb]

I expect this is only occurring when running from either localhost or via a SSL proxy. In these cases the Service Worker provides a cache for all fetch requests, including those you mention. Is this accurate in your case?

[MarcinWieczorek]

I'm using basic mopidy setup and accessing the site via localhost as you said.

[jaedb]

Workaround released in 3.53. Playlist > Context menu > Refresh will force-refresh from the original source.

[MarcinWieczorek]

This context menu?

[jaedb]

Yep - that's the one. Remember to clear your browser cache after upgrading :-)

[MarcinWieczorek]

Some playlists have that button after clearing cache with ctrl+r, but some don't. Also sometimes I get frontend crashes as pasted below, I get multiple such errors. Is this something that should get a separate issue? I kind of seems to be related to jumping around playlists.

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[jaedb]

@MarcinWieczorek yes a new issue please. The feature of the original issue has been delivered, but I suspect the issue you're witnessing would affect more than just playlist tracks.

Please also enable Settings > Debug > Test Mode for more verbose error logs. It would be awesome if you could track down any particular (public) playlists that trigger the issue for me to more quickly create a fix.