| Index: utils/pub/git.dart
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| diff --git a/utils/pub/git.dart b/utils/pub/git.dart
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| index 53ecbe7826bde9f7d1c215d913ea514970c54bf2..8d996229779f6682e4ebe8c784317725ec8700c7 100644
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| --- a/utils/pub/git.dart
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| +++ b/utils/pub/git.dart
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| @@ -13,7 +13,7 @@ import 'utils.dart';
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|  /// Tests whether or not the git command-line app is available for use.
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|  Future<bool> get isInstalled {
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|    if (_isGitInstalledCache != null) {
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| -    return new Future.immediate(_isGitInstalledCache);
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| +    return new Future.value(_isGitInstalledCache);
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|    }
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|  
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|    return _gitCommand.then((git) => git != null);
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| @@ -44,7 +44,7 @@ String _gitCommandCache;
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|  /// found on the user's PATH.
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|  Future<String> get _gitCommand {
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|    if (_gitCommandCache != null) {
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| -    return new Future.immediate(_gitCommandCache);
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| +    return new Future.value(_gitCommandCache);
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|    }
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|  
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|    return _tryGitCommand("git").then((success) {
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| 
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