偶尔不抛异常,导致应用卡在加载状态

[ghost]

我用的Future的 catchError
网络不好的时候 该抛给我的异常 没抛给我 直接打印在了控制台里
似乎是Dio 自己把异常处理了? 然后不告诉我?
让我的应用直接卡在加载状态 除了重启以外就没法再刷新

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在网络稳定的情况下几乎永远不会发生这个问题
想复现得看运气 但是次数多了总会出现这个问题

[jgoyvaerts]

Can you copy paste the error which is printed in the console here?
您可以复制粘贴控制台中打印的错误吗？

[ghost]

Can you copy paste the error which is printed in the console here?
您可以复制粘贴控制台中打印的错误吗？
May be similar to #377
可能类似于 #377

[ghost]

Can you copy paste the error which is printed in the console here?
您可以复制粘贴控制台中打印的错误吗？

E/flutter (20610): [ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: DioError [DioErrorType.other]: HttpException: Connection closed before full header was received, uri = 
E/flutter (20610): #0      DioMixin.assureDioError (package:dio/src/dio_mixin.dart:819:20)
E/flutter (20610): #1      DioMixin._dispatchRequest (package:dio/src/dio_mixin.dart:678:13)
E/flutter (20610): <asynchronous suspension>
E/flutter (20610): #2      DioMixin.fetch.<anonymous closure>.<anonymous closure> (package:dio/src/dio_mixin.dart)
E/flutter (20610): <asynchronous suspension>
E/flutter (20610): 
E/flutter (20610): #0      DioMixin.fetch.<anonymous closure> (package:dio/src/dio_mixin.dart:618:7)
E/flutter (20610): #1      _rootRunBinary (dart:async/zone.dart:1452:47)
E/flutter (20610): #2      _CustomZone.runBinary (dart:async/zone.dart:1342:19)
E/flutter (20610): #3      _FutureListener.handleError (dart:async/future_impl.dart:175:22)
E/flutter (20610): #4      Future._propagateToListeners.handleError (dart:async/future_impl.dart:779:47)
E/flutter (20610): #5      Future._propagateToListeners (dart:async/future_impl.dart:800:13)
E/flutter (20610): #6      Future._completeError (dart:async/future_impl.dart:610:5)
E/flutter (20610): #7      _SyncCompleter._completeError (dart:async/future_impl.dart:61:12)
E/flutter (20610): #8      _Completer.completeError (dart:async/future_impl.dart:33:5)
E/flutter (20610): #9      Future.any.onError (dart:async/future.dart:466:45)
E/flutter (20610): #10     _rootRunBinary (dart:async/zone.dart:1452:47)
E/flutter (20610): #11     _CustomZone.runBinary (dart:async/zone.dart:1342:19)
E/flutter (20610): #12     _FutureListener.handleError (dart:async/future_impl.dart:175:22)
E/flutter (20610): #13     Future._propagateToListeners.handleError (dart:async/future_impl.dart:779:47)
E/flutter (20610): #14     Future._propagateToListeners (dart:async/future_impl.dart:800:13)
E/flutter (20610): #15     Future._completeError (dart:async/future_impl.dart:610:5)
E/flutter (20610): #16     Future._asyncCompleteError.<anonymous closure> (dart:async/future_impl.dart:666:7)
E/flutter (20610): #17     _rootRun (dart:async/zone.dart:1428:13)
E/flutter (20610): #18     _CustomZone.run (dart:async/zone.dart:1328:19)
E/flutter (20610): #19     _CustomZone.runGuarded (dart:async/zone.dart:1236:7)
E/flutter (20610): #20     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1276:23)
E/flutter (20610): #21     _microtaskLoop (dart:async/schedule_microtask.dart:40:21)
E/flutter (20610): #22     _startMicrotaskLoop (dart:async/schedule_microtask.dart:49:5)
E/flutter (20610): 

[wendux]

你是不是有自定义的拦截器，在onError方法中没有调用handler.next

[ghost]

你是不是有自定义的拦截器，在onError方法中没有调用handler.next

我也有这个问题 我也确实在onError里调用了handler.next

[wendux]

用4.0.3试试呢？

[oruclu]

i am facing the same problem!
My console:

[VERBOSE-2:dart_vm_initializer.cc(41)] Unhandled Exception: DioError [DioErrorType.other]: HttpException: Connection closed before full header was received, uri =