class MochaVideoIE(InfoExtractor):
- _VALID_URL = r'https?://video.mocha.com.vn/(?P<video_slug>[\w-]+)'
+ _VALID_URL = r'https?://video\.mocha\.com\.vn/(?P<video_slug>[\w-]+)'
_TESTS = [{
'url': 'http://video.mocha.com.vn/chuyen-meo-gia-su-tu-thong-diep-cuoc-song-v18694039',
'info_dict': {