handling

Author: danemadsen

lib/controllers/chat_controller.dart

@@ -78,7 +78,7 @@ class ChatController extends ChangeNotifier {
       }
 
       List<String> rootIds = data
-        .where((msg) => msg['parent'] == null)
+        .where((msg) => !msg.containsKey('parent') || msg['parent'] == null)
         .map((msg) => msg['id'] as String).toList();
 
       _chats.clear();

lib/utilities/chat_messages.dart

@@ -73,7 +73,7 @@ class ChatMessage extends ChangeNotifier {
 
   factory ChatMessage.fromMapList(List<Map<String, dynamic>> mapList, [ValueKey<String>? id]) {
     id ??= ValueKey<String>(mapList.firstWhere(
-      (map) => map['parent'] == null,
+      (map) => !map.containsKey('parent') || map['parent'] == null,
       orElse: () => throw ArgumentError('No root found in mapList'),
     )['id']);