fix

2021-09-13 09:53:27 +06:30
parent a102369daf 086c09f522
commit c451623500
8 changed files with 39 additions and 33 deletions
--- a/lib/domain/entities/rate.dart
+++ b/lib/domain/entities/rate.dart
@@ -16,10 +16,12 @@ class Rate {

  DiscountByWeight getDiscountByWeight(double weight) {
    discountByWeights.sort((d1, d2) => d2.weight.compareTo(d1.weight));
-    return discountByWeights.firstWhere((e) => e.weight < weight);
+    return discountByWeights.firstWhere((e) => e.weight < weight,
+        orElse: () => DiscountByWeight());
  }

-  CargoType get defaultCargoType => cargoTypes.firstWhere((e) => e.name == "General");
+  CargoType get defaultCargoType =>
+      cargoTypes.firstWhere((e) => e.name == "General");

  Rate(
      {this.deliveryFee = 0,