| #!/usr/bin/env python | 
 | # Copyright (c) 2011 The Chromium Authors. All rights reserved. | 
 | # Use of this source code is governed by a BSD-style license that can be | 
 | # found in the LICENSE file. | 
 | """Writes True if the argument is a directory.""" | 
 |  | 
 | import os.path | 
 | import sys | 
 |  | 
 | def main(): | 
 |   sys.stdout.write(_is_dir(sys.argv[1])) | 
 |   return 0 | 
 |  | 
 | def _is_dir(dir_name): | 
 |   return str(os.path.isdir(dir_name)) | 
 |  | 
 | def DoMain(args): | 
 |   """Hook to be called from gyp without starting a separate python | 
 |   interpreter.""" | 
 |   return _is_dir(args[0]) | 
 |  | 
 | if __name__ == '__main__': | 
 |   sys.exit(main()) |