class TNAFlixIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?tnaflix\.com/(?P<cat_id>[\w-]+)/(?P<display_id>[\w-]+)/video(?P<id>\d+)'
- _TITLE_REGEX = None
+ _TITLE_REGEX = r'<title>(.+?) - TNAFlix Porn Videos</title>'
_DESCRIPTION_REGEX = r'<h3 itemprop="description">([^<]+)</h3>'
_CONFIG_REGEX = r'flashvars\.config\s*=\s*escape\("([^"]+)"'