Ensure we push only clean m.room.canonical_alias event

This commit is contained in:
Benoit Marty 2020-11-24 06:08:39 +01:00 committed by Benoit Marty
parent 0a9b234272
commit 82b23d9a13

View file

@ -111,7 +111,13 @@ internal class DefaultStateService @AssistedInject constructor(@Assisted private
eventType = EventType.STATE_ROOM_CANONICAL_ALIAS,
body = RoomCanonicalAliasContent(
canonicalAlias = alias,
alternativeAliases = altAliases.distinct()
alternativeAliases = altAliases
// Ensure there is no duplicate
.distinct()
// Ensure the canonical alias is not also included in the alt alias
.minus(listOfNotNull(alias))
// Sort for the cleanup
.sorted()
).toContent(),
callback = callback,
stateKey = null