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authorSergey M․ <dstftw@gmail.com>2016-02-15 20:54:01 +0600
committerSergey M․ <dstftw@gmail.com>2016-02-15 20:54:01 +0600
commitfd7a3ea4a41ccad37c932662d39e159854311357 (patch)
tree1a015617e3bfa4c3f88eeaa0992c3cba27d32690 /youtube_dl/extractor/canvas.py
parent8d3eeb36d781183d52c093153e7fab6c17427dc7 (diff)
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[canvas] Improve subtitles (Closes #8537)
Diffstat (limited to 'youtube_dl/extractor/canvas.py')
-rw-r--r--youtube_dl/extractor/canvas.py15
1 files changed, 7 insertions, 8 deletions
diff --git a/youtube_dl/extractor/canvas.py b/youtube_dl/extractor/canvas.py
index 16f458d6c..54b535ae9 100644
--- a/youtube_dl/extractor/canvas.py
+++ b/youtube_dl/extractor/canvas.py
@@ -53,15 +53,14 @@ class CanvasIE(InfoExtractor):
                     'url': format_url,
                 })
         self._sort_formats(formats)
-        
+
         subtitles = {}
-        for target in data['subtitleUrls']:
-            format_url, format_type = target.get('url'), target.get('type')
-            if format_type == 'CLOSED':
-                subtitles['nl'] = [{
-                    'ext': 'vtt',
-                    'url': format_url,
-                }]
+        subtitle_urls = data.get('subtitleUrls')
+        if isinstance(subtitle_urls, list):
+            for subtitle in subtitle_urls:
+                subtitle_url = subtitle.get('url')
+                if subtitle_url and subtitle.get('type') == 'CLOSED':
+                    subtitles.setdefault('nl', []).append({'url': subtitle_url})
 
         return {
             'id': video_id,