Index: lib/observe/list.dart |
diff --git a/lib/observe/list.dart b/lib/observe/list.dart |
index ddcc4b1687aa9c5b352af0fa0a9f1e498dba1074..6cd244d95b1c97237bbd9b1420e88fd505e41e99 100644 |
--- a/lib/observe/list.dart |
+++ b/lib/observe/list.dart |
@@ -152,7 +152,6 @@ class ObservableList<E> extends ListMixinWorkaround with Observable |
Iterable expand(Iterable f(E)) { |
throw new UnimplementedError(); |
- return null; |
} |
String toString() { |