Index: pkg/serialization/lib/src/basic_rule.dart |
diff --git a/pkg/serialization/lib/src/basic_rule.dart b/pkg/serialization/lib/src/basic_rule.dart |
index c640ba6ba5113ee4c6a717dbf68abce234852722..b3e3a95a8883170a766803b108885e2369aa898d 100644 |
--- a/pkg/serialization/lib/src/basic_rule.dart |
+++ b/pkg/serialization/lib/src/basic_rule.dart |
@@ -419,7 +419,7 @@ class _ConstantField extends _Field { |
* are kept in a separate object, which also has the ability to compute the |
* default fields to use reflectively. |
*/ |
-class _FieldList extends Iterable { |
+class _FieldList extends IterableBase { |
/** |
* All of our fields, indexed by name. Note that the names are not |
* necessarily strings. |