[generic] Fix infinite recursion for twitter:player URLs (closes #14339)

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Sergey M․ 2017-09-26 21:47:18 +07:00
parent db96252831
commit 02d01e15f1
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@ -2973,7 +2973,7 @@ def filter_video(urls):
# be supported by youtube-dl thus this is checked the very last (see
# https://dev.twitter.com/cards/types/player#On_twitter.com_via_desktop_browser)
embed_url = self._html_search_meta('twitter:player', webpage, default=None)
if embed_url:
if embed_url and embed_url != url:
return self.url_result(embed_url)
if not found: