From 05821b0fdfad8e536294175bb551ef407508769f Mon Sep 17 00:00:00 2001
From: Bruno Windels <brunow@matrix.org>
Date: Thu, 27 Aug 2020 12:42:38 +0200
Subject: [PATCH] use same check for timestamp validity as timestamp can be
 undefined sometimes

---
 src/domain/session/roomlist/RoomTileViewModel.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/domain/session/roomlist/RoomTileViewModel.js b/src/domain/session/roomlist/RoomTileViewModel.js
index bed129e2..e586bbd1 100644
--- a/src/domain/session/roomlist/RoomTileViewModel.js
+++ b/src/domain/session/roomlist/RoomTileViewModel.js
@@ -87,7 +87,7 @@ export class RoomTileViewModel extends ViewModel {
         // if either does not have a timestamp, put the one with a timestamp first
         if (myTimestampValid !== theirTimestampValid) {
             log("checking if either does not have lastMessageTimestamp ...", myTimestamp, theirTimestamp);
-            if (theirTimestamp === null) {
+            if (!theirTimestampValid) {
                 return logResult(-1);
             }
             return logResult(1);