old_contents: from __future__ import print_function
  
  import argparse
  
  from robot.errors import DataError
  from robot.tidy import Tidy
  
  
  def main(argv=None):
      parser = argparse.ArgumentParser()
      parser.add_argument('filenames', nargs='*', help='Filenames to run')
      parser.add_argument('--use-pipes', action='store_true', dest='use_pipes',
                          default=False)
      parser.add_argument('--space-count', type=int, dest='space_count',
                          default=4)
      args = parser.parse_args(argv)
  
      tidier = Tidy(use_pipes=args.use_pipes, space_count=args.space_count)
      for filename in args.filenames:
          try:
              tidier.inplace(filename)
          except DataError:
              pass
  
      return 0
  
  if __name__ == '__main__':
      exit(main())
  
new_contents: from __future__ import print_function
  
  import argparse
  
  from robot.errors import DataError
  from robot.tidy import Tidy
  
  
  def main(argv=None):
      parser = argparse.ArgumentParser()
      parser.add_argument('filenames', nargs='*', help='Filenames to run')
      parser.add_argument('--use-pipes', action='store_true', dest='use_pipes',
                          default=False)
      parser.add_argument('--space-count', type=int, dest='space_count',
                          default=4)
      args = parser.parse_args(argv)
  
      tidier = Tidy(use_pipes=args.use_pipes,
                    space_count=args.space_count,
                    format='robot')
      for filename in args.filenames:
          try:
              tidier.inplace(filename)
          except DataError:
              pass
  
      return 0
  
  if __name__ == '__main__':
      exit(main())
  
subject: Format results as robot files