ShokoAnime/Shokofin

Subsequent scans split shows apart even is group merging is enabled

EraYaN opened this issue · 3 comments

Jellyfin version.

10.9.7

Shokofin version.

4.0.1.0

Shoko Server version, release channel, and commit hash.

Version 4.2.2.0 (Dev, 2cd0a0f)

File structure of your Media Library Folder in Jellyfin/Import Folder in Shoko Server.

./Anime/Episode 1.avi

Screenshot of the "library settings" section of the plugin settings.

image
Rest is all unchecked in this section

Library Type(s).

Shows

Do the issue persists after creating a library with Shoko set as the only metadata provider? (Now is your time to check if you haven't already.)

  • Yes, I hereby confirm that the issue persists after creating a library with Shoko set as the only metadata provider.

Issue

Initial scan correctly creates shows with the Shoko groups (also seems to work if you use "Replace metadata"), subsequent normal (automated scan) splits the shows apart again.

The logs do seem to report the same group for two series:

[2024-07-11 08:11:08.015 +00:00] [INF] [79] Shokofin.Resolvers.ShokoIgnoreRule: Found shoko group "Hagane no Renkinjutsushi" (Series="9",ExtraSeries=[],Group="120")
[2024-07-11 08:11:08.034 +00:00] [INF] [79] Shokofin.Resolvers.ShokoIgnoreRule: Found shoko group "Hagane no Renkinjutsushi" (Series="20",ExtraSeries=[],Group="120")

But they still end up split up.

Stack Trace

No response

@EraYaN do you know if this happens to other libraries not managed by Shokofin?

i also asked about this on Matrix a while back, but I didn't really get a proper response;
https://matrix.to/#/!YOoxJKhsHoXZiIHyBG:matrix.org/$7w8iSQetFIEFBFJh5E_9vJ7HG_Fsn6d__Mzu8Qedzx8?via=matrix.org&via=t2bot.io&via=im.jellyfin.org
(Edit: unless we count the 'vaguely remember it's by design' message i got in response.)

Alright so it seems to go wrong because the Custom ProviderId get's unset. This causes the UserDataKeys to change and in the PresentationUniqueKey resetting to default (hex version of the internal ID). https://github.com/jellyfin/jellyfin/blob/master/MediaBrowser.Controller/Entities/TV/Series.cs#L80