From 86a192efd853e17607f37006285e9e5e161e3ab8 Mon Sep 17 00:00:00 2001
From: Christian Pauly <christian-pauly@posteo.de>
Date: Fri, 14 Feb 2020 14:06:46 +0000
Subject: [PATCH] [Event] Fix null sender

---
 lib/src/event.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/event.dart b/lib/src/event.dart
index bab046d9..ceca8152 100644
--- a/lib/src/event.dart
+++ b/lib/src/event.dart
@@ -44,7 +44,7 @@ class Event {
   /// The user who has sent this event if it is not a global account data event.
   final String senderId;
 
-  User get sender => room.getUserByMXIDSync(senderId);
+  User get sender => room.getUserByMXIDSync(senderId ?? "@unknown");
 
   /// The time this event has received at the server. May be null for events like
   /// account data.