class VierVideosIE(InfoExtractor):
IE_NAME = 'vier:videos'
- _VALID_URL = r'https?://(?:www\.)?vier\.be/(?P<program>[^/]+)/videos(?:\?.*\bpage=(?P<page>\d+))?'
+ _VALID_URL = r'https?://(?:www\.)?vier\.be/(?P<program>[^/]+)/videos(?:\?.*\bpage=(?P<page>\d+)|$)'
_TESTS = [{
'url': 'http://www.vier.be/demoestuin/videos',
'info_dict': {