commit 446ec63d52454b76cf084f4605d842f5840eea2a
author Keerti Parthasarathy <keertip@users.noreply.github.com> Mon Aug 13 11:03:34 2018 -0700
committer GitHub <noreply@github.com> Mon Aug 13 11:03:34 2018 -0700
tree f40f0c08ced8c6f7c8cb133a468707c8038acf73
parent 69f797d13c86f7cd968c16e04ba09c3a04b53fd7

Add missing return to fix analsysis error with 2.1.0-dev.1.0. (#106)

* Add missing return to fix analsysis error with 2.1.0-dev.1.0.

* Format file

packages/file/lib/src/backends/record_replay/mutable_recording.dart

diff --git a/packages/file/lib/src/backends/record_replay/mutable_recording.dart b/packages/file/lib/src/backends/record_replay/mutable_recording.dart
index 4a7681b..44f02d1 100644
--- a/packages/file/lib/src/backends/record_replay/mutable_recording.dart
+++ b/packages/file/lib/src/backends/record_replay/mutable_recording.dart
@@ -42,7 +42,9 @@
           _events.map((LiveInvocationEvent<dynamic> event) => event.done);
       Future<List<Null>> results = Future.wait<Null>(futures);
       if (pendingResultTimeout != null) {
-        results = results.timeout(pendingResultTimeout, onTimeout: () {});
+        results = results.timeout(pendingResultTimeout, onTimeout: () {
+          return null;
+        });
       }
       await results;
       Directory dir = destination;