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kakao / kakao_flutter_sdk

Flutter SDK for Kakao Open API
Apache License 2.0
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TalkApi : Unhandled Exception: type 'Null' is not a subtype of type 'String' in type cast #104

Closed midgetfx closed 2 years ago

midgetfx commented 3 years ago

TalkApi를 통해 friend를 가져오는 과정에서 null을 string으로 casting하여 오류가 발생합니다.

[실행코드 ] final friends = await TalkApi.instance.friends();

[오류코드] E/flutter ( 9132): #0 _$KakaoApiExceptionFromJson package:kakao_flutter_sdk/…/common/kakao_api_exception.g.dart:14 E/flutter ( 9132): #1 new KakaoApiException.fromJson package:kakao_flutter_sdk/…/common/kakao_api_exception.dart:28 E/flutter ( 9132): #2 ApiFactory.transformApiError package:kakao_flutter_sdk/…/common/api_factory.dart:80 E/flutter ( 9132): #3 RequiredScopesInterceptor.onError package:kakao_flutter_sdk/…/auth/required_scopes_interceptor.dart:22 E/flutter ( 9132): #4 DioMixin.fetch._errorInterceptorWrapper... package:dio/src/dio_mixin.dart:557 E/flutter ( 9132): #5 DioMixin.checkIfNeedEnqueue package:dio/src/dio_mixin.dart:795 E/flutter ( 9132): #6 DioMixin.fetch._errorInterceptorWrapper.. package:dio/src/dio_mixin.dart:555 E/flutter ( 9132): #7 new Future. (dart:async/future.dart:174:37) E/flutter ( 9132): #8 _rootRun (dart:async/zone.dart:1420:47) E/flutter ( 9132): #9 _CustomZone.run (dart:async/zone.dart:1328:19) E/flutter ( 9132): #10 _CustomZone.runGuarded (dart:async/zone.dart:1236:7) E/flutter ( 9132): #11 _CustomZone.bindCallbackGuarded. (dart:async/zone.dart:1276:23) E/flutter ( 9132): #12 _rootRun (dart:async/zone.dart:1428:13) E/flutter ( 9132): #13 _CustomZone.run (dart:async/zone.dart:1328:19) E/flutter ( 9132): #14 _CustomZone.bindCallback. (dart:async/zone.dart:1260:23) E/flutter ( 9132): #15 Timer._createTimer. (dart:async-patch/timer_patch.dart:18:15) E/flutter ( 9132): #16 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:395:19) E/flutter ( 9132): #17 _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:426:5) E/flutter ( 9132): #18 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:184:12)

[오류 발생 위치] 파일 : ....\kakao_flutter_sdk-0.7.1\lib\src\common\kakao_api_exception.g.dart

KakaoApiException $KakaoApiExceptionFromJson(Map<String, dynamic> json) { return KakaoApiException( $enumDecode(_$ApiErrorCauseEnumMap, json['code'], unknownValue: ApiErrorCause.UNKNOWN), json['msg'] as String, json['api_type'] as String, <==================================== 오류 발생 지점 (json['required_scopes'] as List).map((e) => e as String).toList(), (json['allowed_scopes'] as List).map((e) => e as String).toList(), );

mbkim95 commented 3 years ago

안녕하세요

제보주신 내용은 이전 이슈 제보에서 수정되었고, 수정된 버전은 이번주 중으로 배포할 예정입니다.

이슈 제보해주셔서 감사합니다.

mbkim95 commented 3 years ago

@midgetfx 제보주신 내용 수정된 kakao_flutter_sdk 0.8.1 배포되었습니다.