null safety

This commit is contained in:
phyothandar
2021-09-10 17:14:59 +06:30
parent 4f7aa1b252
commit 2c95ec7600
21 changed files with 54 additions and 51 deletions

View File

@@ -36,7 +36,7 @@ class Package {
DeliveryAddress? deliveryAddress;
//for packages in processing
List<File> photoFiles;
List<File?> photoFiles;
int get amount => rate != null && weight != null ? rate * weight : 0;