A value of type 'String?' can't be returned from a function with return type 'String' because 'String?' is nullable and 'String' isn't

[LakshithWithana]

Description

These are the packages in the pubspec.yaml amplify_flutter: amplify_auth_cognito: amplify_authenticator: amplify_storage_s3: ^2.4.0 amplify_core: ^2.4.0

when running/debugging the app this error is given -

Launching lib/main_development.dart on iPhone 15 in debug mode... Xcode build done. 39.6s Failed to build iOS app Error (Xcode): ../../../../.pub-cache/hosted/pub.dev/amplify_core-2.4.1/lib/src/config/amplify_outputs/auth/auth_outputs.g.dart:16:61: Error: A value of type 'String?' can't be returned from a function with return type 'String' because 'String?' is nullable and 'String' isn't.

Could not build the application for the simulator. Error launching application on iPhone 15.

Exited (1).

Categories

• [ ] Analytics
• [ ] API (REST)
• [ ] API (GraphQL)
• [ ] Auth
• [ ] Authenticator
• [ ] DataStore
• [ ] Notifications (Push)
• [ ] Storage

Steps to Reproduce

Just run/debug app.

Screenshots

Platforms

• [X] iOS
• [ ] Android
• [ ] Web
• [ ] macOS
• [ ] Windows
• [ ] Linux

Flutter Version

3.24.3

Amplify Flutter Version

2.4.0

Deployment Method

Amplify Gen 2

Schema

No response

[NikaHsn]

@LakshithWithana sorry that you are facing this issue. would you please share your amplify_outputs.dart with any sensitive info removed.