phase3: nullfix field-formal field-nullable handler. 907 -> 872

2026-07-25 18:14:55 +08:00
parent fce670664b
commit c21ccbd54d
38 changed files with 151 additions and 131 deletions
--- a/lib/pages/attribute_selection.dart
+++ b/lib/pages/attribute_selection.dart
@@ -6,9 +6,9 @@ import '../models/business.dart';
 import '../models/product.dart';

 class AttributeSelection extends StatelessWidget {
-  final Product product;
-  final Business business;
-  final GlobalKey startKey;
+  final Product? product;
+  final Business? business;
+  final GlobalKey? startKey;

  const AttributeSelection({Key? key, this.product, this.business, this.startKey}) : super(key: key);