if dash_manifest:
formats.extend(self._parse_dash_manifest(
video_id, compat_etree_fromstring(compat_urllib_parse_unquote_plus(dash_manifest)),
- default_ns='urn:mpeg:dash:schema:mpd:2011'))
+ namespace='urn:mpeg:dash:schema:mpd:2011'))
if not formats:
raise ExtractorError('Cannot find video formats')