type 'Null' is not a subtype of type 'FutureOr<_HttpClientRequest>'

[robin2005]

Flutter 开发 断点调试异常

[VERBOSE-2:ui_dart_state.cc(199)] Unhandled Exception: type 'Null' is not a subtype of type 'FutureOr<_HttpClientRequest>' #0 _FutureListener.handleError (dart:async/future_impl.dart:169:20) #1 Future._propagateToListeners.handleError (dart:async/future_impl.dart:719:47) #2 Future._propagateToListeners (dart:async/future_impl.dart:740:24) #3 Future._completeError (dart:async/future_impl.dart:550:5) #4 Future._asyncCompleteError. (dart:async/future_impl.dart:606:7) #5 _rootRun (dart:async/zone.dart:1354:13) #6 _CustomZone.run (dart:async/zone.dart:1258:19) #7 _CustomZone.runGuarded (dart:async/zone.dart:1162:7) #8 _CustomZone.bindCallbackGuarded. (dart:async/zone.dart:1202:23) #9 _microtaskLoop (dart:async/schedule_microtask.dart:40:21) #10 _startMicrotaskLoop (dart:async/schedule_microtask.dart:49:5) [VERBOSE-2:ui_dart_state.cc(199)] Unhandled Exception: type 'Null' is not a subtype of type 'FutureOr<_HttpClientRequest>' #0 _FutureListener.handleError (dart:async/future_impl.dart:169:20) #1 Future._propagateToListeners.handleError (dart:async/future_impl.dart:719:47) #2 Future._propagateToListeners (dart:async/future_impl.dart:740:24) #3 Future._completeError (dart:async/future_impl.dart:550:5) #4 Future._asyncCompleteError. (dart:async/future_impl.dart:606:7) #5 _rootRun (dart:async/zone.dart:1354:13) #6 _CustomZone.run (dart:async/zone.dart:1258:19) #7 _CustomZone.runGuarded (dart:async/zone.dart:1162:7) #8 _CustomZone.bindCallbackGuarded. (dart:async/zone.dart:1202:23) #9 _microtaskLoop (dart:async/schedule_microtask.dart:40:21) #10 _startMicrotaskLoop (dart:async/schedule_microtask.dart:49:5) [VERBOSE-2:ui_dart_state.cc(199)] Unhandled Exception: Null check operator used on a null value #0 VMServiceWrapper.callExtensionService (package:dokit/kit/apm/vm/vm_service_wrapper.dart:50:29) #1 upLoadUserInfo (package:dokit/dokit.dart:263:8)

[oopanda-sun]

请问解决了嘛

[robin2005]

请问解决了嘛

没有