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santa112358 / widget_marker_google_map

Customized google map with widget markers.
https://pub.dev/packages/widget_marker_google_map
MIT License
10 stars 10 forks source link

Got runtime error on flutter 2.8.1 #1

Open blackbusters opened 2 years ago

blackbusters commented 2 years ago

Hi,

I tried using this plugin, but when I run the example code using flutter 2.8.1, i got runtime error :

E/flutter (27100): [ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: Concurrent modification during iteration: Instance(length:2) of '_GrowableList'. E/flutter (27100): #0 ListIterator.moveNext (dart:_internal/iterable.dart:336) E/flutter (27100): #1 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1081) E/flutter (27100): #2 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:996) E/flutter (27100): #3 _rootRun (dart:async/zone.dart:1428) E/flutter (27100): #4 _CustomZone.run (dart:async/zone.dart:1328) E/flutter (27100): #5 _CustomZone.runGuarded (dart:async/zone.dart:1236) E/flutter (27100): #6 _invoke (dart:ui/hooks.dart:150) E/flutter (27100): #7 PlatformDispatcher._drawFrame (dart:ui/platform_dispatcher.dart:270) E/flutter (27100): #8 _drawFrame (dart:ui/hooks.dart:114) E/flutter (27100): E/flutter (27100): [ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: Null check operator used on a null value E/flutter (27100): #0 RenderRepaintBoundary.toImage (package:flutter/src/rendering/proxy_box.dart:3157) E/flutter (27100): #1 _MarkerGeneratorState._convertToMarker (package:widget_marker_google_map/src/components/marker_generator.dart:28) E/flutter (27100): #2 _MarkerGeneratorState.onBuildCompleted. (package:widget_marker_google_map/src/components/marker_generator.dart:52) E/flutter (27100): #3 MappedListIterable.elementAt (dart:_internal/iterable.dart:413) E/flutter (27100): #4 ListIterator.moveNext (dart:_internal/iterable.dart:342) E/flutter (27100): #5 Future.wait (dart:async/future.dart:471) E/flutter (27100): #6 _MarkerGeneratorState.onBuildCompleted (package:widget_marker_google_map/src/components/marker_generator.dart:52) E/flutter (27100): #7 _MarkerGeneratorState.initState. (package:widget_marker_google_map/src/components/marker_generator.dart:43) E/flutter (27100): #8 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1145) E/flutter (27100): #9 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1082) E/flutter (27100): #10 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:996) E/flutter (27100): #11 _rootRun (dart:async/zone.dart:1428) E/flutter (27100): #12 _CustomZone.run (dart:async/zone.dart:1328) E/flutter (27100): #13 _CustomZone.runGuarded (dart:async/zone.dart:1236) E/flutter (27100): #14 _invoke (dart:ui/hooks.dart:150) E/flutter (27100): #15 PlatformDispatcher._drawFrame (dart:ui/platform_dispatcher.dart:270) E/flutter (27100): #16 _drawFrame (dart:ui/hooks.dart:114) E/flutter (27100):

Is there any way to fix it?

Thank you.

SaudElabdullah commented 2 years ago

Hello sir, I have the same issue, Did you solve it?

santa112358 commented 2 years ago

@SaudElabdullah Does it also happen on version 0.0.2? If so, I will fix this problem.

Thank you.

SaudElabdullah commented 2 years ago

@santa112358 Yes, It happen in version 0.0.2.

Thank you.

WieFel commented 2 years ago

+1 same here. I spent a long time thinking that this was caused by my own code...

Please fix asap