| Index: utils/pub/git_source.dart
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| diff --git a/utils/pub/git_source.dart b/utils/pub/git_source.dart
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| index 46ec7d232dbeaeee48c0b1067cf0dd9243876cdb..6327638d93ba54925cc3da600db4e351cab060dc 100644
 | 
| --- a/utils/pub/git_source.dart
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| +++ b/utils/pub/git_source.dart
 | 
| @@ -80,7 +80,7 @@ class GitSource extends Source {
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|  
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|      if (!description.isEmpty) {
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|        var plural = description.length > 1;
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| -      var keys = Strings.join(description.getKeys(), ', ');
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| +      var keys = Strings.join(description.keys, ', ');
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|        throw new FormatException("Invalid key${plural ? 's' : ''}: $keys.");
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|      }
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|    }
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| 
 |