| Index: lib/src/command/list_package_dirs.dart
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| diff --git a/lib/src/command/list_package_dirs.dart b/lib/src/command/list_package_dirs.dart
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| index b9d1b0110a095178ef13ae426b57ec9c5c949700..b1faeb60de60e52c7af1b4512a0ca83928020ac7 100644
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| --- a/lib/src/command/list_package_dirs.dart
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| +++ b/lib/src/command/list_package_dirs.dart
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| @@ -2,6 +2,7 @@
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|  // for details. All rights reserved. Use of this source code is governed by a
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|  // BSD-style license that can be found in the LICENSE file.
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|  
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| +import 'package:collection/collection.dart';
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|  import 'package:path/path.dart' as p;
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|  
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|  import '../command.dart';
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| 
 |