Updates for Flutter 3.16.0/Dart 3.2

[tomarra]

Need to update to the latest versions of Flutter and Dart

[Tregan]

-Edit-
I forgot to add that this issue only appears after stubbing MockNavigator.canPop, e.g.
when(() => navigator.canPop()).thenReturn(false);

The issue is caused by hackOverlays() no longer being able to insert entries due to these changes to OverlayState: flutter/flutter@5de6684#diff-6ea34306ad31c88d41a39d24aaad65a2ef227ebbee8919697b3411ff2ef0f897

Entries can only be inserted if the OverlayState is mounted, which is false:

bool _debugCanInsertEntry(OverlayEntry entry) {
 ...
 
  if (!mounted) {
    throw FlutterError.fromParts(<DiagnosticsNode>[
      ErrorSummary('Attempted to insert an OverlayEntry to an already disposed Overlay.'),
      ...operandsInformation,
    ]);
  }

  ...
}

Full error

══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
The following assertion was thrown while finalizing the widget tree:
'package:flutter/src/widgets/overlay.dart': Failed assertion: line 168 pos 12: '_overlay != null':
is not true.

Either the assertion indicates an error in the framework itself, or we should provide substantially
more information in this error message to help you determine and fix the underlying cause.
In either case, please report this assertion by filing a bug on GitHub:
  https://github.com/flutter/flutter/issues/new?template=2_bug.yml

When the exception was thrown, this was the stack:
#2      OverlayEntry.remove (package:flutter/src/widgets/overlay.dart:168:12)
#3      NavigatorState._disposeRouteEntry (package:flutter/src/widgets/navigator.dart:3676:20)
#4      NavigatorState._forcedDisposeAllRouteEntries (package:flutter/src/widgets/navigator.dart:3670:7)
#5      NavigatorState.dispose (package:flutter/src/widgets/navigator.dart:3857:5)
#6      _MockNavigatorState.dispose (package:mockingjay/src/mock_navigator.dart:110:11)
#7      StatefulElement.unmount (package:flutter/src/widgets/framework.dart:5680:11)
#8      _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2067:13)
#9      _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#10     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#11     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#12     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#13     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#14     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#15     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#16     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#17     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#18     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#19     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#20     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#21     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#22     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#23     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#24     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#25     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#26     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#27     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#28     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#29     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#30     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#31     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#32     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#33     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#34     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#35     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#36     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#37     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#38     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#39     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#40     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#41     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#42     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#43     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#44     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#45     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#46     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#47     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#48     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#49     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#50     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#51     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#52     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#53     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#54     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#55     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#56     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#57     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#58     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#59     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#60     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#61     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#62     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#63     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#64     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#65     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#66     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#67     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#68     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#69     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#70     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#71     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#72     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#73     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#74     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#75     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#76     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#77     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#78     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#79     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#80     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#81     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#82     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#83     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#84     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#85     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#86     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#87     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#88     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#89     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#90     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#91     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#92     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#93     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#94     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#95     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#96     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#97     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#98     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#99     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#100    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#101    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#102    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#103    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#104    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#105    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#106    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#107    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#108    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#109    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#110    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#111    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#112    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#113    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#114    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#115    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#116    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#117    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#118    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#119    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#120    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#121    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#122    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#123    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#124    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#125    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#126    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#127    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#128    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#129    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#130    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#131    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#132    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#133    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#134    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#135    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#136    MultiChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6834:16)
#137    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#138    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#139    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#140    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#141    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#142    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#143    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#144    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#145    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#146    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#147    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#148    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#149    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#150    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#151    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#152    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#153    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#154    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#155    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#156    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#157    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#158    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#159    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#160    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#161    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#162    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#163    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#164    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#165    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#166    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#167    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#168    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#169    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#170    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#171    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#172    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#173    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#174    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#175    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#176    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#177    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#178    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#179    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#180    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#181    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#182    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#183    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#184    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#185    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#186    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#187    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#188    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#189    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#190    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#191    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#192    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#193    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#194    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#195    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#196    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#197    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#198    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#199    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#200    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#201    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#202    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#203    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#204    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#205    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#206    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#207    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#208    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#209    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#210    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#211    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#212    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#213    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#214    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#215    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#216    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#217    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#218    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#219    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#220    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#221    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#222    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#223    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:6722:14)
#224    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#225    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#226    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#227    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#228    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#229    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#230    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#231    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#232    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#233    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
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#477    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#478    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
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#480    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#481    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
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#483    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#484    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#485    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#486    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#487    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#488    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#489    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#490    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#491    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#492    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#493    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#494    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#495    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#496    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#497    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#498    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#499    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#500    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#501    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#502    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#503    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#504    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#505    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#506    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#507    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#508    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#509    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#510    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#511    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#512    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#513    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#514    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#515    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#516    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#517    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#518    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#519    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#520    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#521    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#522    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#523    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#524    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#525    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#526    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#527    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#528    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#529    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#530    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#531    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#532    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#533    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#534    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#535    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#536    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#537    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#538    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#539    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#540    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#541    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#542    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#543    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#544    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#545    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#546    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#547    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#548    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#549    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#550    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#551    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#552    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#553    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#554    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#555    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#556    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#557    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#558    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#559    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#560    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#561    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#562    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#563    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#564    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#565    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#566    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#567    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#568    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#569    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#570    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#571    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#572    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#573    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#574    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#575    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#576    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#577    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#578    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#579    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#580    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#581    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#582    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#583    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#584    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#585    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#586    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#587    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#588    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#589    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#590    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#591    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#592    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
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#594    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#595    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#596    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#597    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#598    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
#599    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2063:13)
#600    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#601    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
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#603    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
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#606    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#607    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
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#609    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#610    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
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#612    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2065:7)
#613    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5523:14)
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#617    BuildOwner.lockState (package:flutter/src/widgets/framework.dart:2755:15)
#618    BuildOwner.finalizeTree (package:flutter/src/widgets/framework.dart:3165:7)
#619    AutomatedTestWidgetsFlutterBinding.drawFrame (package:flutter_test/src/binding.dart:1430:19)
#620    RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:457:5)
#621    SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1325:15)
#622    SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1255:9)
#623    AutomatedTestWidgetsFlutterBinding.scheduleWarmUpFrame (package:flutter_test/src/binding.dart:1355:5)
#624    runApp (package:flutter/src/widgets/binding.dart:1195:7)
#625    TestWidgetsFlutterBinding._runTestBody (package:flutter_test/src/binding.dart:1020:7)
<asynchronous suspension>
<asynchronous suspension>
(elided 3 frames from class _AssertionError and package:stack_trace)

[lakakenny]

Hello,
I have the same issue

[alestiago]

@Tregan thanks for the provided details, are you interested in contributing a fix?

[Tregan]

@Tregan thanks for the provided details, are you interested in contributing a fix?

I only took a quick look at it yesterday but wasn't able to figure out an immediate fix, and sadly I can't say for certain when I'll have time to take a better look at it - my company requires me to focus on other things at the moment 😞

[Tregan]

Found some time at the end of the work week, created a PR: #65

[alestiago]

This has been resolved by #65, and will be released soon on the next version.