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type 'Future<dynamic>' is not a subtype of type 'Future<Response<dynamic>>' #1
Description
[VERBOSE-2:dart_error.cc(16)] Unhandled exception:
type 'Future<dynamic>' is not a subtype of type 'Future<Response<dynamic>>' where
Future is from dart:async
Future is from dart:async
Response is from package:dio/src/Response.dart
#0 Dio._onError (package:dio/src/Dio.dart:526:12)
#1 Dio._makeRequest.<anonymous closure> (package:dio/src/Dio.dart:420:28)
#2 Dio._checkIfNeedEnqueue (package:dio/src/Dio.dart:554:22)
#3 Dio._makeRequest (package:dio/src/Dio.dart:416:35)
<asynchronous suspension>
#4 Dio._request.<anonymous closure> (package:dio/src/Dio.dart:316:16)
#5 Dio._checkIfNeedEnqueue (package:dio/src/Dio.dart:554:22)
#6 Dio._request (package:dio/src/Dio.dart:287:31)
<asynchronous suspension>
#7 Dio.request (package:dio/src/Dio.dart:270:12)
<asynchronous suspension>
#8 Dio.get (package:dio/src/Dio.dart:62:12)
#9 UserApi.getUser (package:saytoken_flutter/api/user_api.dart:12:31)
<asynchronous suspension>
#10 _LoginPageState.login (package:<…>
[VERBOSE-2:dart_error.cc(16)] Unhandled exception:
DioError [DioErrorType.DEFAULT]: type 'Future<dynamic>' is not a subtype of type 'Future<Response<dynamic>>' where
Future is from dart:async
Future is from dart:async
Response is from package:dio/src/Response.dart
#0 Dio.resolve (package:dio/src/Dio.dart:112:21)
#1 Dio._onSuccess (package:dio/src/Dio.dart:509:18)
#2 Dio._makeRequest.<anonymous closure> (package:dio/src/Dio.dart:398:57)
#3 Dio._checkIfNeedEnqueue (package:dio/src/Dio.dart:554:22)
#4 Dio._makeRequest (package:dio/src/Dio.dart:393:33)
<asynchronous suspension>
#5 Dio._request.<anonymous closure> (package:dio/src/Dio.dart:316:16)
#6 Dio._checkIfNeedEnqueue (package:dio/src/Dio.dart:554:22)
#7 Dio._request (package:dio/src/Dio.dart:287:31)
<asynchronous suspension>
#8 Dio.request (package:dio/src/Dio.dart:270:12)
<asynchronous suspension>
#9 Dio.get (package:dio/src/Dio.dart:62:12)
#10 UserApi.getUser (package:saytoken_flutter/ap<…>
Reacted by Xgamefactory and liri2006
Activity
wendux commentedon Apr 27, 2018
已修复，请升级到0.0.9重试.
Yaxian commentedon Jul 18, 2018
Hi, @wendux
I meet this issue with version
0.1.3, when I calldio.downloadmethod.env:
but version
0.0.14works fine.wendux commentedon Jul 19, 2018
@Yaxian fixed, please update to 0.1.4 and try again.
zhouxianjun commentedon Jul 8, 2019
在2.1.7版本中，使用lock并且使用泛型response则会导致类型不匹配错误，初步原因：
在980行
enqueue这个函数并没有声明泛型类型。zhouxianjun commentedon Jul 8, 2019
@wendux 请查看下
lucien-theron commentedon Jul 15, 2019
I get this exception by simply returning:
.catchError((error, stackTrace) => Future.error(error, stackTrace)).Xgamefactory commentedon May 9, 2020
get same error while calling dio.delete with lates dio package.
An error occurred. type 'Future<Response<dynamic>>' is not a subtype of type 'Response<dynamic>'shliama commentedon May 29, 2020
I was getting this error too, right after adding token refresh
InterceptorsWrapper. I noticed that this error occurs when Dio is locked.An error occurred. type 'Future<Response<dynamic>>' is not a subtype of type 'Response<dynamic>'In order to fix it, I changed the signature of
_dispatchRequestmethod insideDio.dartfromFutureOr<Response<T>> _dispatchRequest<T>(RequestOptions options)to
FutureOr _dispatchRequest<T>(RequestOptions options)P.S. I have no idea what I'm doing :(
eelishiram commentedon Aug 24, 2020
this error happens again in latest version of dio (v.3.0.10)
aboutlan commentedon Apr 13, 2021
I ran into the same error when locked. Has anyone solved this error?
codekeyz commentedon Oct 12, 2021
@eelishiram @aboutlan This PR: #1296 fixes this.
Fix csrf token in example (#1)
Merge pull request cfug#1 from Tamir198/patch-1
Fix csrf token in example (cfug#1)