Tried calling: restart() when i try to convert the app language

[mohmmed750]

I have a problem,
when I try to converter the app language, I faced a problem,

[ERROR:flutter/lib/ui/ui_dart_state.cc(177)] Unhandled Exception: NoSuchMethodError: The method 'restart' was called on null. E/flutter ( 6490): Receiver: null E/flutter ( 6490): Tried calling: restart() E/flutter ( 6490): #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:51:5) E/flutter ( 6490): #1 LocalizedApp.restart (package:localize_and_translate/src/main.class.dart:258:11) E/flutter ( 6490): #2 LocalizeAndTranslate.setNewLanguage (package:localize_and_translate/src/main.class.dart:197:20) E/flutter ( 6490): <asynchronous suspension> E/flutter ( 6490): #3 _settingsState._onBackPressed.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:erp_accounting_app/drawer_pages/setting.dart:159:32) E/flutter ( 6490): #4 new Future.delayed.<anonymous closure> (dart:async/future.dart:326:39)

this is my code :

translator.setNewLanguage( context, newLanguage: translator.currentLanguage == 'ar' ? 'en' : 'ar', remember: true, restart: true, );

what is the problem ??

[msayed-net]

This is duplicated with #13 and closing it.