| Index: sdk/lib/async/future_impl.dart
|
| diff --git a/sdk/lib/async/future_impl.dart b/sdk/lib/async/future_impl.dart
|
| index bf071e0e7bc60b50e2d59859d06090f20855463f..e6d7675775a89a73bc8f71d867aa95a40ac5fd8f 100644
|
| --- a/sdk/lib/async/future_impl.dart
|
| +++ b/sdk/lib/async/future_impl.dart
|
| @@ -14,7 +14,7 @@ class _CompleterImpl<T> implements Completer<T> {
|
|
|
| _CompleterImpl() : future = new _FutureImpl<T>();
|
|
|
| - void complete(T value) {
|
| + void complete([T value]) {
|
| if (_isComplete) throw new StateError("Future already completed");
|
| _isComplete = true;
|
| _FutureImpl future = this.future;
|
|
|