From 3bd36aa19f13d24b3e24bbea66936859d38637c0 Mon Sep 17 00:00:00 2001
From: Malin Errenst <m.errenst@famedly.com>
Date: Thu, 22 Jun 2023 13:57:53 +0200
Subject: [PATCH] fix: Fix type cast to fix test in matrix-fhir-dart-sdk

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

diff --git a/lib/src/model/sync_update.dart b/lib/src/model/sync_update.dart
index f78fb566..806c9c52 100644
--- a/lib/src/model/sync_update.dart
+++ b/lib/src/model/sync_update.dart
@@ -45,7 +45,7 @@ class SyncUpdate {
   });
 
   SyncUpdate.fromJson(Map<String, Object?> json)
-      : nextBatch = json['next_batch'] as String,
+      : nextBatch = json.tryGet<String>('next_batch') ?? '',
         rooms = (() {
           final temp = json.tryGetMap<String, Object?>('rooms');
           return temp != null ? RoomsUpdate.fromJson(temp) : null;