_TypeError was thrown building RawGestureDetector(state: RawGestureDetectorState#1ad0d(gestures: [vertical drag])): type '() => Null' is not a subtype of type '(() => StoryItem)?' of 'orElse' about flutter_instagram_stories

[kevinZartek]

same error for me, for the example code itself.
I used firstWhereOrNull instead of 'firstWhere' everywhere in 'story_view.dart', function from 'collection' package and it solved my problem.

[MiguelAngelLopezBlanca]

Good, when I go to use the library, the same error has occurred to me, when I click on the story I get an error just like the one you show in the images.
Have you been able to fix it already?

[awaik]

Hi,
I'll try to fix it during the week (or next weekend).

[MiguelAngelLopezBlanca]

Ok, thank you

[awaik]

I've updated dependencies in the package and in the example and it works again.
I didn't change the code itself.
Please check how it works with updated package.
flutter_instagram_stories: ^1.0.1

Please pay attention to the new way of Firebase initialization
https://firebase.flutter.dev/docs/overview/#initialization

[MiguelAngelLopezBlanca]

Ok, thank you. I will review and update it throughout this week or on the weekend and I'll tell you

[MiguelAngelLopezBlanca]

The same thing keeps happening to me, I updated the dependencies to the version you indicated, but it keeps giving me an error. Here I attach the screenshots of it.

[awaik]

It looks like wrong data in the Firestore.
Please double check fields names.

[MiguelAngelLopezBlanca]

This is a screenshot of the firestore data

[MiguelAngelLopezBlanca]

Hello @awaik , have you been able to review the capture that I attached in the last comment about the name of the firestore database fields?

[awaik]

Hey @MiguelAngelLopezBlanca
is it array in your database?

[MiguelAngelLopezBlanca]

@awaik if it is an array

[MiguelAngelLopezBlanca]

[awaik]

Can you please try to remove all file records and paste test one

"file": [ { "filetype": "image", "url": { "en": "https://firebasestorage.googleapis.com/v0/b/flutter-instagram-stories.appspot.com/o/in31.jpg?alt=media&token=3ff0173a-0d97-4339-8136-86603f449446" } } ]

[Azattu]

Exact same issue as described by @MiguelAngelLopezBlanca

Can you please try to remove all file records and paste test one

"file": [ { "filetype": "image", "url": { "en": "https://firebasestorage.googleapis.com/v0/b/flutter-instagram-stories.appspot.com/o/in31.jpg?alt=media&token=3ff0173a-0d97-4339-8136-86603f449446" } } ]

@awaik above This not helped

[awaik]

@MiguelAngelLopezBlanca
Had you chance to fix it?

[awaik]

Can't find a bug, because test app with real Firestore database works. You can check it yourself, the database is open to read and Example folder in repo contains all the code.

Screen.Recording.2022-03-12.at.09.44.46.mov

[awaik]

Fixed with the new version, please check
flutter_instagram_stories: ^1.0.2

Thanks for the help @kevinZartek