[flutter_tools] ArgumentError: Invalid argument(s) (onError): The error handler of Future.catchError must return a value of the future's type #114031
Description
On beta/3.4.0-34.1.pre
Command: flutter debug-adapter
ArgumentError: Invalid argument(s) (onError): The error handler of Future.catchError must return a value of the future's type
at _FutureListener.handleError(future_impl.dart:181)
at Future._propagateToListeners.handleError(future_impl.dart:779)
at Future._propagateToListeners(future_impl.dart:800)
at Future._completeError(future_impl.dart:575)
at _rootRunBinary(zone.dart:1422)
at _CustomZone.runBinary(zone.dart:1314)
at _FutureListener.handleError(future_impl.dart:162)
at Future._propagateToListeners.handleError(future_impl.dart:779)
at Future._propagateToListeners(future_impl.dart:800)
at Future._completeError(future_impl.dart:575)
at _rootRunBinary(zone.dart:1422)
at _CustomZone.runBinary(zone.dart:1314)
at _FutureListener.handleError(future_impl.dart:162)
at Future._propagateToListeners.handleError(future_impl.dart:779)
at Future._propagateToListeners(future_impl.dart:800)
at Future._completeError(future_impl.dart:575)
at _rootRunBinary(zone.dart:1422)
at _CustomZone.runBinary(zone.dart:1314)
at _FutureListener.handleError(future_impl.dart:162)
at Future._propagateToListeners.handleError(future_impl.dart:779)
at Future._propagateToListeners(future_impl.dart:800)
at Future._completeError(future_impl.dart:575)
at Future._asyncCompleteError.<anonymous closure>(future_impl.dart:666)
at _rootRun(zone.dart:1398)
at _CustomZone.run(zone.dart:1300)
at _CustomZone.runGuarded(zone.dart:1208)
at _CustomZone.bindCallbackGuarded.<anonymous closure>(zone.dart:1248)
at _microtaskLoop(schedule_microtask.dart:40)
at _startMicrotaskLoop(schedule_microtask.dart:49)
at _runPendingImmediateCallback(isolate_patch.dart:122)
at _RawReceivePortImpl._handleMessage(isolate_patch.dart:193)