Index: sdk/lib/async/future_impl.dart |
diff --git a/sdk/lib/async/future_impl.dart b/sdk/lib/async/future_impl.dart |
index fb1280c52c1b5c540057cdab773e4dd29870f84b..85ed798a7f79788b91a04436bee79f57e9077566 100644 |
--- a/sdk/lib/async/future_impl.dart |
+++ b/sdk/lib/async/future_impl.dart |
@@ -544,7 +544,8 @@ class _Future<T> implements Future<T> { |
Timer timer; |
if (onTimeout == null) { |
timer = new Timer(timeLimit, () { |
- result._completeError(new TimeoutException(timeLimit)); |
+ result._completeError(new TimeoutException("Future not completed", |
+ timeLimit)); |
}); |
} else { |
Zone zone = Zone.current; |