From efca583cf55b692d9ea9d9895f1b356ce3c276ad Mon Sep 17 00:00:00 2001
From: Christian Pauly <christian-pauly@posteo.de>
Date: Thu, 19 Aug 2021 10:22:44 +0200
Subject: [PATCH] refactor: SyncUpdateExtension null safe

---
 lib/src/utils/sync_update_extension.dart | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/src/utils/sync_update_extension.dart b/lib/src/utils/sync_update_extension.dart
index e0839aac..82dfb428 100644
--- a/lib/src/utils/sync_update_extension.dart
+++ b/lib/src/utils/sync_update_extension.dart
@@ -1,4 +1,3 @@
-// @dart=2.9
 /*
  *   Famedly Matrix SDK
  *   Copyright (C) 2020, 2021 Famedly GmbH
@@ -41,5 +40,5 @@ extension SyncUpdateFilters on SyncUpdate {
   }
 
   /// Returns if this sync update has presence updates
-  bool get hasPresenceUpdate => presence != null && presence.isNotEmpty;
+  bool get hasPresenceUpdate => presence?.isNotEmpty ?? false;
 }