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TaxiBookingBloc #3

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fedewax opened this issue Jul 6, 2020 · 6 comments
Open

TaxiBookingBloc #3

fedewax opened this issue Jul 6, 2020 · 6 comments

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@fedewax
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fedewax commented Jul 6, 2020

The superclass 'Bloc<TaxiBookingEvent, TaxiBookingState>' doesn't have a zero argument constructor.
Try declaring a zero argument constructor in 'Bloc<TaxiBookingEvent, TaxiBookingState>', or declaring a constructor in TaxiBookingBloc that explicitly invokes a constructor in 'Bloc<TaxiBookingEvent, TaxiBookingState>'.dart(no_default_super_constructor)
@ganeshchenniah
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did u get it resolved ?

@ganeshchenniah
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Its because , current version of bloc is 6.0.1, please replace bloc variable with cubit . It works

@AkashShrestha31
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i didn't get it

@achamene
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Any solution to this issue?

@achamene
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error: The superclass 'Bloc<TaxiBookingEvent, TaxiBookingState>' doesn't have a zero argument constructor. (no_default_super_constructor at [taxi_app] lib\bloc\taxi_booking_bloc.dart:14)

@achamene
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Manually set version numbers of flutter bloc and bloc packages to 4.0.0
flutter_bloc: ^4.0.0
bloc: ^4.0.0

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4 participants
@ganeshchenniah @AkashShrestha31 @fedewax @achamene