From 7ed6dcce67775924c91caa85d8805ea7c6b877d0 Mon Sep 17 00:00:00 2001
From: Sorunome <mail@sorunome.de>
Date: Fri, 5 Jun 2020 17:12:50 +0200
Subject: [PATCH] fix canonical alias sometimes being null

---
 lib/src/room.dart | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/src/room.dart b/lib/src/room.dart
index 331d773..b20888e 100644
--- a/lib/src/room.dart
+++ b/lib/src/room.dart
@@ -367,7 +367,8 @@ class Room {
   }
 
   /// The address in the format: #roomname:homeserver.org.
-  String get canonicalAlias => states[EventTypes.RoomCanonicalAlias] != null
+  String get canonicalAlias => states[EventTypes.RoomCanonicalAlias] != null &&
+          states[EventTypes.RoomCanonicalAlias].content['alias'] is String
       ? states[EventTypes.RoomCanonicalAlias].content['alias']
       : '';