check null safety

2021-09-10 16:33:52 +06:30
parent 3eacbef117
commit d8c86a512b
46 changed files with 275 additions and 304 deletions
--- a/lib/pages/rates/discount_by_weight_editor.dart
+++ b/lib/pages/rates/discount_by_weight_editor.dart
@@ -143,7 +143,7 @@ class _DiscountByWeightEditorState extends State<DiscountByWeightEditor> {
      var shipmentRateModel =
          Provider.of<ShipmentRateModel>(context, listen: false);
      await shipmentRateModel
-          .deleteDiscountByWeight(this._discountByWeight.id);
+          .deleteDiscountByWeight(this._discountByWeight.id!);
      Navigator.pop(context);
    } catch (e) {
      showMsgDialog(context, "Error", e.toString());