Index: utils/pub/validator.dart |
diff --git a/utils/pub/validator.dart b/utils/pub/validator.dart |
index 70f5a9ffa24041516d974630a760b95aea26953f..9a15598deb866d7c1190bbd02737a2840501c26c 100644 |
--- a/utils/pub/validator.dart |
+++ b/utils/pub/validator.dart |
@@ -54,7 +54,7 @@ abstract class Validator { |
// TODO(nweiz): The sleep 0 here forces us to go async. This works around |
// 3356, which causes a bug if all validators are (synchronously) using |
// Future.immediate and an error is thrown before a handler is set up. |
- return sleep(0).chain((_) { |
+ return sleep(0).then((_) { |
return Futures.wait( |
validators.mappedBy((validator) => validator.validate())); |
}).then((_) { |