fixup

Author: Hywan

crates/matrix-sdk/src/event_cache/redecryptor.rs

@@ -280,7 +280,7 @@ impl EventCache {
         // Get the cache for this particular room and lock the state for the duration of
         // the decryption.
         let (room_cache, _drop_handles) = self.for_room(room_id).await?;
-        let mut state = room_cache.inner.state.write().await;
+        let mut state = room_cache.inner.state.write().await?;
 
         let event_ids: BTreeSet<_> =
             events.iter().cloned().map(|(event_id, _, _)| event_id).collect();
@@ -308,7 +308,7 @@ impl EventCache {
 
         // We replaced a bunch of events, reactive updates for those replacements have
         // been queued up. We need to send them out to our subscribers now.
-        let diffs = state.room_linked_chunk_mut().updates_as_vector_diffs();
+        let diffs = state.room_linked_chunk().updates_as_vector_diffs();
 
         let _ = room_cache.inner.sender.send(RoomEventCacheUpdate::UpdateTimelineEvents {
             diffs,