[youtube] Fix extraction.

[youtube-dl] / youtube_dl / extractor / bpb.py

diff --git a/youtube_dl/extractor/bpb.py b/youtube_dl/extractor/bpb.py
index c28e72927fefc90c320d1b11b31db5b3d7e754d1..07833532e9e4d2d992ac1b2501439b6b9f95e7a4 100644 (file)
--- a/youtube_dl/extractor/bpb.py
+++ b/youtube_dl/extractor/bpb.py
@@ -12,7 +12,7 @@ from ..utils import (
 
 class BpbIE(InfoExtractor):
     IE_DESC = 'Bundeszentrale für politische Bildung'
-    _VALID_URL = r'http://www\.bpb\.de/mediathek/(?P<id>[0-9]+)/'
+    _VALID_URL = r'https?://(?:www\.)?bpb\.de/mediathek/(?P<id>[0-9]+)/'
 
     _TEST = {
         'url': 'http://www.bpb.de/mediathek/297/joachim-gauck-zu-1989-und-die-erinnerung-an-die-ddr',
@@ -33,13 +33,18 @@ class BpbIE(InfoExtractor):
         title = self._html_search_regex(
             r'<h2 class="white">(.*?)</h2>', webpage, 'title')
         video_info_dicts = re.findall(
-            r"({\s*src:\s*'http://film\.bpb\.de/[^}]+})", webpage)
+            r"({\s*src\s*:\s*'https?://film\.bpb\.de/[^}]+})", webpage)
 
         formats = []
         for video_info in video_info_dicts:
-            video_info = self._parse_json(video_info, video_id, transform_source=js_to_json)
-            quality = video_info['quality']
-            video_url = video_info['src']
+            video_info = self._parse_json(
+                video_info, video_id, transform_source=js_to_json, fatal=False)
+            if not video_info:
+                continue
+            video_url = video_info.get('src')
+            if not video_url:
+                continue
+            quality = 'high' if '_high' in video_url else 'low'
             formats.append({
                 'url': video_url,
                 'preference': 10 if quality == 'high' else 0,