[twitter] Improve formats extraction from vmap URL (closes #28909)

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Sergey M․ 2021-05-01 19:00:39 +07:00
parent ff04d43c46
commit d1b9a5e2ef
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@ -19,6 +19,7 @@ from ..utils import (
strip_or_none, strip_or_none,
unified_timestamp, unified_timestamp,
update_url_query, update_url_query,
url_or_none,
xpath_text, xpath_text,
) )
@ -52,6 +53,9 @@ class TwitterBaseIE(InfoExtractor):
return [f] return [f]
def _extract_formats_from_vmap_url(self, vmap_url, video_id): def _extract_formats_from_vmap_url(self, vmap_url, video_id):
vmap_url = url_or_none(vmap_url)
if not vmap_url:
return []
vmap_data = self._download_xml(vmap_url, video_id) vmap_data = self._download_xml(vmap_url, video_id)
formats = [] formats = []
urls = [] urls = []