Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Fix an uncaught exception during dart startup (#3640)
Here's an example of the error output from before this change: Unhandled exception: Bad state: Stream was already listened to #0 _RawServerSocket.listen (dart:io-patch/socket_patch.dart:1106) #1 new _ForwardingStreamSubscription (dart:async/stream_pipe.dart:123) #2 _ForwardingStream._createSubscription (dart:async/stream_pipe.dart:91) #3 _ForwardingStream.listen (dart:async/stream_pipe.dart:86) #4 _ServerSocket.listen (dart:io-patch/socket_patch.dart:1351) #5 _HttpServer.listen (dart:io/http_impl.dart:2278) #6 _startServer.<anonymous closure> (file:///server.dart:88:12) #7 _RootZone.runUnary (dart:async/zone.dart:1371) #8 _FutureListener.handleValue (dart:async/future_impl.dart:129) #9 _Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:636) #10 _Future._propagateToListeners (dart:async/future_impl.dart:665) #11 _Future._completeWithValue (dart:async/future_impl.dart:478) #12 Future.wait.<anonymous closure> (dart:async/future.dart:362) #13 _RootZone.runUnary (dart:async/zone.dart:1371) #14 _FutureListener.handleValue (dart:async/future_impl.dart:129) #15 _Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:636) #16 _Future._propagateToListeners (dart:async/future_impl.dart:665) #17 _Future._completeWithValue (dart:async/future_impl.dart:478) #18 Future.wait.<anonymous closure> (dart:async/future.dart:362) #19 _RootZone.runUnary (dart:async/zone.dart:1371) #20 _FutureListener.handleValue (dart:async/future_impl.dart:129) #21 _Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:636) #22 _Future._propagateToListeners (dart:async/future_impl.dart:665) #23 _Future._completeWithValue (dart:async/future_impl.dart:478) #24 _Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:510) #25 _microtaskLoop (dart:async/schedule_microtask.dart:41) #26 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50) #27 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:99) #28 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:152)
- Loading branch information