| Index: utils/pub/io.dart
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| diff --git a/utils/pub/io.dart b/utils/pub/io.dart
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| index d3fa00bba44ceaa34cef3145fbd41c442bf17dc7..0eab87a970e42ce138d17e442e2c7bf475ab76cb 100644
 | 
| --- a/utils/pub/io.dart
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| +++ b/utils/pub/io.dart
 | 
| @@ -702,7 +702,7 @@ Future _doProcess(Function fn, String executable, List<String> args, workingDir,
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|  Future timeout(Future input, int milliseconds, String description) {
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|    bool completed = false;
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|    var completer = new Completer();
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| -  var timer = new Timer(milliseconds, (_) {
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| +  var timer = new Timer(new Duration(milliseconds: milliseconds), () {
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|      completed = true;
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|      completer.completeError(new TimeoutException(
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|          'Timed out while $description.'));
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| 
 |