class TeachingChannelIE(InfoExtractor):
- _VALID_URL = r'https?://www\.teachingchannel\.org/videos/(?P<title>.+)'
+ _VALID_URL = r'https?://(?:www\.)?teachingchannel\.org/videos/(?P<title>.+)'
_TEST = {
'url': 'https://www.teachingchannel.org/videos/teacher-teaming-evolution',
'description': 'md5:2a9033db8da81f2edffa4c99888140b3',
'duration': 422.255,
},
+ 'params': {
+ 'skip_download': True,
+ },
'add_ie': ['Ooyala'],
}