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I'm having the error Unhandled Exception: setState() or markNeedsBuild() called during build. when I combine overriddes and async providers (StreamProvider or FutureProvider).
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: setState() or markNeedsBuild() called during build.
This Widget1 widget cannot be marked as needing to build because the framework is already in the process of building widgets. A widget can be marked as needing to be built during the build phase only if one of its ancestors is currently building. This exception is allowed because the framework builds parent widgets before children, which means a dirty descendant will always be built. Otherwise, the framework might not visit this widget during this build phase.
The widget on which setState() or markNeedsBuild() was called was:
Widget1
The widget which was currently being built when the offending call was made was:
Widget2
#0 Element.markNeedsBuild.<anonymous closure> (package:flutter/src/widgets/framework.dart:5033:9)
#1 Element.markNeedsBuild (package:flutter/src/widgets/framework.dart:5045:6)
#2 ConsumerStatefulElement.watch.<anonymous closure>.<anonymous closure> (package:flutter_riverpod/src/consumer.dart:566:20)
#3 ProviderBase.addListener.<anonymous closure> (package:riverpod/src/framework/provider_base.dart:98:41)
#4 _RootZone.runBinaryGuarded (dart:async/zone.dart:1606:10)
#5 ProviderElementBase._notifyListeners.<anonymous closure> (package:riverpod/src/framework/element.dart:525:28)
#6 ResultData.map (package:riverpod/src/result.dart:74:16)
#7 ProviderElementBase._notifyListeners (package:riverpod/src/framework/element.dart:519:14)
#8 ProviderElementBase._performBuild (package:riverpod/src/framework/element.dart:358:7)
#9 ProviderElementBase.flush (package:riverpod/src/framework/element.dart:307:7)
#10 ProviderElementBase.readSelf (package:riverpod/src/framework/element.dart:776:5)
#11 _ProviderStateSubscription.read (package:riverpod/src/framework/provider_base.dart:181:28)
#12 ConsumerStatefulElement.watch (package:flutter_riverpod/src/consumer.dart:568:8)
#13 Widget2.build (package:flutter_app_stable/main.dart:53:26)
#14 _ConsumerState.build (package:flutter_riverpod/src/consumer.dart:476:19)
#15 StatefulElement.build (package:flutter/src/widgets/framework.dart:5583:27)
#16 ConsumerStatefulElement.build (package:flutter_riverpod/src/consumer.dart:539:20)
#17 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5471:15)
#18 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5634:11)
#19 Element.rebuild (package:flutter/src/widgets/framework.dart:5187:7)
#20 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2895:19)
#21 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:984:21)
#22 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:457:5)
#23 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1325:15)
#24 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1255:9)
#25 SchedulerBinding.scheduleWarmUpFrame.<anonymous closure> (package:flutter/src/scheduler/binding.dart:978:7)
#26 Timer._createTimer.<anonymous closure> (dart:async-patch/timer_patch.dart:18:15)
#27 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:398:19)
#28 _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:429:5)
#29 _RawReceivePort._handleMessage (dart:isolate-patch/isolate_patch.dart:184:12)
Expected behavior
A clear and concise description of what you expected to happen.
The text was updated successfully, but these errors were encountered:
Describe the bug
I'm using
flutter_riverpod: ^2.5.1
I'm having the error
Unhandled Exception: setState() or markNeedsBuild() called during build.
when I combine overriddes and async providers (StreamProvider
orFutureProvider
).To Reproduce
Run
flutter run
on the code sample:Code sample
Logs
Expected behavior
A clear and concise description of what you expected to happen.
The text was updated successfully, but these errors were encountered: