From 0583ea6a253074f300f7e17c213762f974b8a47b Mon Sep 17 00:00:00 2001
From: "J. Ryan Stinnett" <jryans@gmail.com>
Date: Wed, 10 Mar 2021 12:11:48 +0000
Subject: [PATCH] Ignore to-device decryption in the room list store

This avoids meaningless warnings about "unknown" rooms.
---
 src/stores/room-list/RoomListStore.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/stores/room-list/RoomListStore.ts b/src/stores/room-list/RoomListStore.ts
index 5775e685fd..3f415f946d 100644
--- a/src/stores/room-list/RoomListStore.ts
+++ b/src/stores/room-list/RoomListStore.ts
@@ -302,6 +302,9 @@ export class RoomListStoreClass extends AsyncStoreWithClient<IState> {
         } else if (payload.action === 'MatrixActions.Event.decrypted') {
             const eventPayload = (<any>payload); // TODO: Type out the dispatcher types
             const roomId = eventPayload.event.getRoomId();
+            if (!roomId) {
+                return;
+            }
             const room = this.matrixClient.getRoom(roomId);
             if (!room) {
                 console.warn(`Event ${eventPayload.event.getId()} was decrypted in an unknown room ${roomId}`);