Passing ExistingWorkPolicy values to existingWorkPolicy parameter causes exception

[indeednt]

Workmanager.initialize(callbackDispatcher, isInDebugMode: true);
Workmanager.registerPeriodicTask(
    "1",  
    "simpleTask", 
     existingWorkPolicy: ExistingWorkPolicy.replace, 
     frequency: Duration(hours: 24) ,
     initialDelay: Duration(seconds: 5), 
);

E/flutter (23220): [ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Exception: Invalid argument: Instance of 'ExistingWorkPolicy'
E/flutter (23220): #0      StandardMessageCodec.writeValue (package:flutter/src/services/message_codecs.dart:387:7)
E/flutter (23220): #1      StandardMessageCodec.writeValue.<anonymous closure> (package:flutter/src/services/message_codecs.dart:384:9)
E/flutter (23220): #2      __InternalLinkedHashMap&_HashVMBase&MapMixin&_LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:367:8)
E/flutter (23220): #3      StandardMessageCodec.writeValue (package:flutter/src/services/message_codecs.dart:382:13)
E/flutter (23220): #4      StandardMethodCodec.encodeMethodCall (package:flutter/src/services/message_codecs.dart:519:18)
E/flutter (23220): #5      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:311:13)
E/flutter (23220): <asynchronous suspension>
E/flutter (23220): #6      Workmanager._register (package:workmanager/workmanager.dart:216:37)
E/flutter (23220): <asynchronous suspension>
E/flutter (23220): #7      Workmanager.registerPeriodicTask (package:workmanager/workmanager.dart:189:13)
E/flutter (23220): <asynchronous suspension>
E/flutter (23220): #8      HazizzNotification.scheduleNotificationAlarmManager (package:mobile/notification/notification.dart:156:17)
E/flutter (23220): #9      _AsyncAwaitCompleter.start (dart:async-patch/async_patch.dart:49:6)
E/flutter (23220): #10     HazizzNotification.scheduleNotificationAlarmManager (package:mobile/notification/notification.dart:142:49)
E/flutter (23220): #11     _SettingsPage.build.<anonymous closure> (package:mobile/pages/settings_page.dart:255:38)
E/flutter (23220): #12     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:77:64)
E/flutter (23220): #13     _rootRunUnary (dart:async/zone.dart:1132:38)
E/flutter (23220): #14     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
E/flutter (23220): #15     _FutureListener.handleValue (dart:async/future_impl.dart:126:18)
E/flutter (23220): #16     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)
E/flutter (23220): #17     Future._propagateToListeners (dart:async/future_impl.dart:668:32)
E/flutter (23220): #18     Future._complete (dart:async/future_impl.dart:473:7)
E/flutter (23220): #19     _SyncCompleter.complete (dart:async/future_impl.dart:51:12)
E/flutter (23220): #20     _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:28:18)
E/flutter (23220): #21     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:294:13)
E/flutter (23220): #22     showTimePicker (package:flutter/src/material/time_picker.dart)
E/flutter (23220): #23     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:77:64)
E/flutter (23220): #24     _rootRunUnary (dart:async/zone.dart:1132:38)
E/flutter (23220): #25     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
E/flutter (23220): #26     _FutureListener.handleValue (dart:async/future_impl.dart:126:18)
E/flutter (23220): #27     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)
E/flutter (23220): #28     Future._propagateToListeners (dart:async/future_impl.dart:668:32)
E/flutter (23220): #29     Future._completeWithValue (dart:async/future_impl.dart:483:5)
E/flutter (23220): #30     Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)
E/flutter (23220): #31     _rootRun (dart:async/zone.dart:1124:13)
E/flutter (23220): #32     _CustomZone.run (dart:async/zone.dart:1021:19)
E/flutter (23220): #33     _CustomZone.runGuarded (dart:async/zone.dart:923:7)
E/flutter (23220): #34     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23)
E/flutter (23220): #35     _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
E/flutter (23220): #36     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)

[timrijckaert]

Hi 👋,

I could produce the error on our end too.
I'll try and get a fix as soon as possible.

Thanks for letting us know

[timrijckaert]

I just released version 0.0.10 of the plugin which addresses these issues.
Could you confirm it works on your end?

Sorry for the inconvenience.

[indeednt]

I just released version 0.0.10 of the plugin which addresses these issues.
Could you confirm it works on your end?

Sorry for the inconvenience.

It is working properly. Thanks for the quick fix. 😄