Cannot leave old rooms which no longer exist

[krille-chan]

Description

Trying to leave an old room -- in this case, the old #conduit:fachschaften.org room -- produces an error message:

M_BAD_STATE: Cannot leave a roo*

*Modal dialog/alert cuts off here, but based on Conduit's source code (https://gitlab.com/famedly/conduit/-/blob/next/src/database/rooms.rs#L2636), presumably says "...Cannot leave a room you are not a member of."

Ultimately, this error probably applies to any deleted room, whether or not it was replaced.

To Reproduce

Connect fluffychat to a Conduit server; join a federated room elsewhere. Then, migrate that room with same name and server, but presumably new id (may need to ask Timo Koesters of Conduit the specifics). Join the new room.

Fluffychat continues to show the old room (with old id) and new room (new id), both having same name.

Trying to leave the room -- which is again presumably done via API call using a room id, not name, produces the above error message.

Ultimately, this error probably applies to any deleted room, whether or not it was replaced.

Additional information:

Note that Element mobile does NOT show the old instance of the room; only the current, updated one.

• Device: iphone 11 pro max
• OS and OS version: ios 15.5
• Installed version of FluffyChat: 1.5.0

[github-actions]

This issue is stale because it has been open for 120 days with no activity.

[github-actions]

This issue was closed because it has been inactive for 14 days since being marked as stale.