old_contents: # coding: utf-8
  from __future__ import unicode_literals
  
  from .common import InfoExtractor
  from ..utils import smuggle_url
  
  
  class CNBCIE(InfoExtractor):
      _VALID_URL = r'https?://video\.cnbc\.com/gallery/\?video=(?P<id>[0-9]+)'
      _TEST = {
          'url': 'http://video.cnbc.com/gallery/?video=3000503714',
          'md5': '',
          'info_dict': {
              'id': '3000503714',
              'ext': 'mp4',
              'title': 'Video title goes here',
          }
      }
  
      def _real_extract(self, url):
          video_id = self._match_id(url)
          return {
              '_type': 'url_transparent',
              'ie_key': 'ThePlatform',
              'url': smuggle_url(
                  'http://link.theplatform.com/s/gZWlPC/media/guid/2408950221/%s?mbr=true&manifest=m3u' % video_id,
                  {'force_smil_url': True}),
              'id': video_id,
          }
  
new_contents: # coding: utf-8
  from __future__ import unicode_literals
  
  from .common import InfoExtractor
  from ..utils import smuggle_url
  
  
  class CNBCIE(InfoExtractor):
      _VALID_URL = r'https?://video\.cnbc\.com/gallery/\?video=(?P<id>[0-9]+)'
      _TEST = {
          'url': 'http://video.cnbc.com/gallery/?video=3000503714',
          'info_dict': {
              'id': '3000503714',
              'ext': 'mp4',
              'title': 'Fighting zombies is big business',
              'description': 'md5:0c100d8e1a7947bd2feec9a5550e519e',
          },
          'params': {
              # m3u8 download
              'skip_download': True,
          },
      }
  
      def _real_extract(self, url):
          video_id = self._match_id(url)
          return {
              '_type': 'url_transparent',
              'ie_key': 'ThePlatform',
              'url': smuggle_url(
                  'http://link.theplatform.com/s/gZWlPC/media/guid/2408950221/%s?mbr=true&manifest=m3u' % video_id,
                  {'force_smil_url': True}),
              'id': video_id,
          }
  
subject: fix test