Tinha acabado de fazer tudo o que o vídeo recomendou. Dei RUN e apareceu isso para mim:
Performing hot restart...
Restarted application in 709ms.
I/flutter ( 9117): I18NMessagesCubit > Change { currentState: Instance of 'InitI18NMessagesState', nextState: Instance of 'LoadingI18NMessagesState' }
I/flutter ( 9117): I18NMessagesCubit > Change { currentState: Instance of 'LoadingI18NMessagesState', nextState: Instance of 'LoadedI18NMessagesState' }
I/flutter ( 9117): ══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
I/flutter ( 9117): The following assertion was thrown building DashboardView(dirty):
I/flutter ( 9117): Failed assertion: boolean expression must not be null
I/flutter ( 9117):
I/flutter ( 9117): The relevant error-causing widget was:
I/flutter ( 9117): DashboardView file:///home/l/IntelliJIDEAProjects/flutter-bloc2/lib/screens/dashboard.dart:16:23
I/flutter ( 9117):
O erro na linha do dashboard.dart:16:23 é:
(messages) => DashboardView(DashboardViewLazyI18N(messages)),
O que devo fazer?