| Index: sdk/lib/_internal/pub/lib/src/global_packages.dart
 | 
| diff --git a/sdk/lib/_internal/pub/lib/src/global_packages.dart b/sdk/lib/_internal/pub/lib/src/global_packages.dart
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| index 2b9d5edb8dcf23828cd5a9e69a453b68fc2bebb7..602f5283c0e65b69fed9cd358239ee51c3d8818b 100644
 | 
| --- a/sdk/lib/_internal/pub/lib/src/global_packages.dart
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| +++ b/sdk/lib/_internal/pub/lib/src/global_packages.dart
 | 
| @@ -285,7 +285,7 @@ class GlobalPackages {
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|    Future<Entrypoint> find(String name) {
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|      // TODO(rnystrom): Use async/await here when on __ catch is supported.
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|      // See: https://github.com/dart-lang/async_await/issues/27
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| -    return syncFuture(() {
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| +    return new Future.sync(() {
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|        var lockFilePath = _getLockFilePath(name);
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|        var lockFile;
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|        try {
 | 
| 
 |