Chromium Code Reviews| Index: runtime/lib/expando_patch.dart |
| diff --git a/runtime/lib/expando_patch.dart b/runtime/lib/expando_patch.dart |
| index cebac5e2c5999a2d181dbfe42d6ec710218765bc..4bc7463391481cee97f146bdaa0f0ed5d112c746 100644 |
| --- a/runtime/lib/expando_patch.dart |
| +++ b/runtime/lib/expando_patch.dart |
| @@ -49,7 +49,7 @@ patch class Expando<T> { |
| _data.add(new _WeakProperty(object, value)); |
| } |
| if (doCompact) { |
| - _data = _data.where((e) => (e != null)); |
| + _data = _data.where((e) => (e != null)).toList(); |
| } |
| } |