test/test_InfoExtractor.py

@@ -314,20 +314,6 @@ class TestInfoExtractor(unittest.TestCase):
                 },
                 {},
             ),
-            (
-                # test thumbnail_url key without URL scheme
-                r'''
-<script type="application/ld+json">
-{
-"@context": "https://schema.org",
-"@type": "VideoObject",
-"thumbnail_url": "//www.nobelprize.org/images/12693-landscape-medium-gallery.jpg"
-}</script>''',
-                {
-                    'thumbnails': [{'url': 'https://www.nobelprize.org/images/12693-landscape-medium-gallery.jpg'}],
-                },
-                {},
-            ),
         ]
         for html, expected_dict, search_json_ld_kwargs in _TESTS:
             expect_dict(

yt_dlp/extractor/common.py

@@ -1675,9 +1675,9 @@ class InfoExtractor:
                 'ext': mimetype2ext(e.get('encodingFormat')),
                 'title': unescapeHTML(e.get('name')),
                 'description': unescapeHTML(e.get('description')),
-                'thumbnails': traverse_obj(e, (('thumbnailUrl', 'thumbnailURL', 'thumbnail_url'), (None, ...), {
+                'thumbnails': [{'url': unescapeHTML(url)}
-                    'url': ({str}, {unescapeHTML}, {self._proto_relative_url}, {url_or_none}),
+                               for url in variadic(traverse_obj(e, 'thumbnailUrl', 'thumbnailURL'))
-                })),
+                               if url_or_none(url)],
                 'duration': parse_duration(e.get('duration')),
                 'timestamp': unified_timestamp(e.get('uploadDate')),
                 # author can be an instance of 'Organization' or 'Person' types.

yt_dlp/extractor/odnoklassniki.py

@@ -273,8 +273,6 @@ class OdnoklassnikiIE(InfoExtractor):
             return self._extract_desktop(smuggle_url(url, {'referrer': 'https://boosty.to'}))
         elif error:
             raise ExtractorError(error, expected=True)
-        elif '>Access to this video is restricted</div>' in webpage:
-            self.raise_login_required()
 
         player = self._parse_json(
             unescapeHTML(self._search_regex(
@@ -431,7 +429,7 @@ class OdnoklassnikiIE(InfoExtractor):
         video_id = self._match_id(url)
 
         webpage = self._download_webpage(
-            f'https://m.ok.ru/video/{video_id}', video_id,
+            f'http://m.ok.ru/video/{video_id}', video_id,
             note='Downloading mobile webpage')
 
         error = self._search_regex(

yt_dlp/extractor/vimeo.py

@@ -236,7 +236,7 @@ class VimeoBaseInfoExtractor(InfoExtractor):
         for tt in (request.get('text_tracks') or []):
             subtitles.setdefault(tt['lang'], []).append({
                 'ext': 'vtt',
-                'url': urljoin('https://player.vimeo.com/', tt['url']),
+                'url': urljoin('https://vimeo.com', tt['url']),
             })
 
         thumbnails = []