miru-project/miru-app

Type null is not a subtype of type string in typecast

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#333 aperta il 12 lug 2025

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Descrizione

Brief summary

Cannot see detailed view of an anime title

Steps to reproduce

  1. Add HiAnime extension (might not be relevant)
  2. Navigate to search tab
  3. Next to HiAnime, click show all
  4. Click on any anime title
  5. Error appears

Additional note: The detailed view of a title works fine if you click on any anime title under HiAnime in the search tab, without going in the show all section.

Miru version

1.8.1

Device

Samsung Galaxy Note 9

Acknowledgements

  • I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open issue.
  • If this is an issue with a extension, I should be opening an issue in the extension repository.

Guida contributor

Direzione di ricerca
Investigate the difference in data flow when navigating from the 'show all' section versus directly from the search results. Focus on the widget that handles the transition to the detail view (likely an AnimeDetailScreen). Check if the title's identifier or data is passed correctly and if there are any optional fields that might be null. Look for typecasts to String and add null checks or default values as needed. The error suggests a null value is being cast to String; identify where that cast occurs.
Tech stack
dartandroid
Dominio
frontendmobile
Tipo issue
Bug
DifficoltàQuanto dovrebbe essere impegnativa per un nuovo contributor.
2
Tempo stimatoTempo stimato per completare e verificare uno scope piccolo.
1-3 ore
Stato attivitàQuanto è probabile che la issue sia ancora attiva e reviewable.
Nuova
ChiarezzaQuanto chiaramente la issue descrive problema, scope e risultato atteso.
Chiara
Prerequisiti
Basic Dart knowledgeFlutter development setupUnderstanding of null safety
Adatta ai principiantiQuanto la issue è adatta a contributor alla prima esperienza.
70