| Index: lib/runtime/dart/_js_names.js
|
| diff --git a/lib/runtime/dart/_js_names.js b/lib/runtime/dart/_js_names.js
|
| index 2152f827b68d5224e7229b57cbd646b65e64d7c0..1c6f4a7b7811e0450e8329e314f22a8853a02da1 100644
|
| --- a/lib/runtime/dart/_js_names.js
|
| +++ b/lib/runtime/dart/_js_names.js
|
| @@ -26,7 +26,7 @@ var _js_names;
|
| let getterPrefix = _foreign_helper.JS_GET_NAME('GETTER_PREFIX');
|
| let getterPrefixLength = getterPrefix.length;
|
| let setterPrefix = _foreign_helper.JS_GET_NAME('SETTER_PREFIX');
|
| - for (let key of keys) {
|
| + for (let key of dart.as(keys, core.Iterable$(core.String))) {
|
| let value = jsMangledNames[key];
|
| result.set(key, value);
|
| if (!dart.notNull(isGlobal)) {
|
|
|