Fehlerkorrekturen und Erweiterungen

lib/protocoll_messages/start_session_message.g.dart

@@ -7,8 +7,10 @@ part of 'start_session_message.dart';
 // **************************************************************************
 
 StartSessionMessage _$StartSessionMessageFromJson(Map<String, dynamic> json) =>
-    StartSessionMessage();
+    StartSessionMessage()..desiredZip = json['desired_zip'] as String;
 
 Map<String, dynamic> _$StartSessionMessageToJson(
         StartSessionMessage instance) =>
-    <String, dynamic>{};
+    <String, dynamic>{
+      'desired_zip': instance.desiredZip,
+    };