if option.takes_value():
opts.append(' %s' % option.metavar)
- return "".join(opts)
+ return ''.join(opts)
def _comma_separated_values_options_callback(option, opt_str, value, parser):
setattr(parser.values, option.dest, value.split(','))
'--hls-use-mpegts',
dest='hls_use_mpegts', action='store_true',
help='Use the mpegts container for HLS videos, allowing to play the '
- 'video while downloading (some players may not be able to play it')
+ 'video while downloading (some players may not be able to play it)')
downloader.add_option(
'--external-downloader',
dest='external_downloader', metavar='COMMAND',