# argparse_wrap_test.py - Test that causes an assertion error if the
#                         metavar of an optional argument has
#                         square/round brackets

import argparse

if __name__ == '__main__':

  parser = argparse.ArgumentParser(
    formatter_class=argparse.RawDescriptionHelpFormatter,
    description="An terrific web server"
  )

  parser.add_argument(
    'mandatory',
    metavar="<name>",
    type=unicode,
    help="Name of the webserver"
  )

  for i in xrange(5):
    parser.add_argument(
      '-%d' % i, '--bind%d' % i,
      metavar="[ip]:port",
      type=unicode,
      help="Helpful comment here for bind1"
    )

  parser.parse_args()