anchor.diff:      }
     }
   
  +  /// If object then copy files to old location if the archive is using the new location.
  +  final bool exists = Directory('$kDocRoot/$docName/objectc_docs').existsSync();
  +  if (exists) {
  +    copyFolder(Directory('$kDocRoot/$docName/objectc_docs'), Directory('$kDocRoot/$docName/'));
  +  }
  +
     final File testFile = File('${output.path}/$checkFile');
     if (!testFile.existsSync()) {
       print('Expected file ${testFile.path} not found');
  
positive.code:   }
    print('$docName ready to go!');
  }
  
negative.code: 
  import 'package:archive/archive.dart';
  import 'package:http/http.dart' as http;
  import 'package:path/path.dart' as path;
  
  const String kDocRoot = 'dev/docs/doc';
  
  