| Index: lib/runtime/dart_library.js
|
| diff --git a/lib/runtime/dart_library.js b/lib/runtime/dart_library.js
|
| index 087db99f16a0c0e000d909e4da53bb66aced216e..c9fd7f32a2da64ecaa6529560df3896c5b51f075 100644
|
| --- a/lib/runtime/dart_library.js
|
| +++ b/lib/runtime/dart_library.js
|
| @@ -103,6 +103,9 @@ var dart_library;
|
| function import_(libraryName) {
|
| bootstrap();
|
| let loader = libraries[libraryName];
|
| + if (loader == null) {
|
| + dart_utils.throwError('library not found: ' + libraryName);
|
| + }
|
| return loader.load();
|
| }
|
| dart_library.import = import_;
|
|
|