- thumbnail = self._html_search_regex(
- r'flashvars\.imageUrl\s*=\s*"([^"]+)"', webpage, 'description', fatal=False, default=None)
- if thumbnail:
- thumbnail = 'http://www.vporn.com' + thumbnail
+ thumbnail = urljoin('http://www.vporn.com', self._html_search_regex(
+ r'flashvars\.imageUrl\s*=\s*"([^"]+)"', webpage, 'description',
+ default=None))