#flutter #dart
#flutter #dart
Вопрос:
Привет, я столкнулся с этой странной ошибкой со следующей трассировкой стека. Обратите внимание, что самое странное, что весь стек находится внутри flutter — таким образом, я совершенно не представляю, где отлаживать, поскольку я не знаю, какая часть моего кода идет не так! Я был бы признателен, если бы кто-нибудь мог дать несколько советов о том, где я должен отлаживать или какие подходы.
Дополнительная информация: это происходит в режиме выпуска. И у меня действительно нет дополнительной информации (например, минимального воспроизводимого образца), поскольку он выходит из строя на телефоне пользователя…
Полная трассировка стека:
StateError: Bad state: Too many elements
File "growable_array.dart", line 261, in _GrowableList.single
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 6236, in MultiChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 6236, in MultiChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 6236, in MultiChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 6236, in MultiChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3324, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 2730, in BuildOwner.buildScope
File "binding.dart", line 913, in WidgetsBinding.drawFrame
File "binding.dart", line 302, in RendererBinding._handlePersistentFrameCallback
File "binding.dart", line 1117, in SchedulerBinding._invokeFrameCallback
File "binding.dart", line 1055, in SchedulerBinding.handleDrawFrame
File "binding.dart", line 971, in SchedulerBinding._handleDrawFrame
File "zone.dart", line 1190, in _rootRun
File "zone.dart", line 1093, in _CustomZone.run
File "zone.dart", line 997, in _CustomZone.runGuarded
File "hooks.dart", line 251, in _invoke
File "hooks.dart", line 209, in _drawFrame
Это происходит время от времени. Если вам нужна дополнительная информация, вот стек, когда это произойдет в другой день:
StateError: Bad state: Too many elements
File "growable_array.dart", line 261, in _GrowableList.single
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 6236, in MultiChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 6236, in MultiChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 6118, in SingleChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 6236, in MultiChildRenderObjectElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in Element.inflateWidget
File "framework.dart", line 3327, in Element.updateChild
File "framework.dart", line 4652, in ComponentElement.performRebuild
File "framework.dart", line 4800, in StatefulElement.performRebuild
File "framework.dart", line 4343, in Element.rebuild
File "framework.dart", line 4606, in ComponentElement._firstBuild
File "framework.dart", line 4791, in StatefulElement._firstBuild
File "framework.dart", line 4601, in ComponentElement.mount
File "framework.dart", line 3569, in
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