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[nosvideo] Make more robust against missing metadata
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@ -8,11 +8,11 @@
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ExtractorError,
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ExtractorError,
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compat_urllib_request,
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compat_urllib_request,
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urlencode_postdata,
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urlencode_postdata,
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xpath_text,
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xpath_with_ns,
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xpath_with_ns,
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)
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)
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_x = lambda p: xpath_with_ns(p, {'xspf': 'http://xspf.org/ns/0/'})
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_x = lambda p: xpath_with_ns(p, {'xspf': 'http://xspf.org/ns/0/'})
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_find = lambda el, p: el.find(_x(p)).text.strip()
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class NosVideoIE(InfoExtractor):
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class NosVideoIE(InfoExtractor):
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@ -53,9 +53,15 @@ def _real_extract(self, url):
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playlist = self._download_xml(playlist_url, video_id)
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playlist = self._download_xml(playlist_url, video_id)
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track = playlist.find(_x('.//xspf:track'))
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track = playlist.find(_x('.//xspf:track'))
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title = _find(track, './xspf:title')
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if track is None:
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url = _find(track, './xspf:file')
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raise ExtractorError(
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thumbnail = _find(track, './xspf:image')
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'XML playlist is missing the \'track\' element',
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expected=True)
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title = xpath_text(track, _x('./xspf:title'), 'title')
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url = xpath_text(track, _x('./xspf:file'), 'URL', fatal=True)
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thumbnail = xpath_text(track, _x('./xspf:image'), 'thumbnail')
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if title is not None:
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title = title.strip()
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formats = [{
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formats = [{
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'format_id': 'sd',
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'format_id': 'sd',
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