Improve some _VALID_URLs

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

diff --git a/youtube_dl/extractor/criterion.py b/youtube_dl/extractor/criterion.py
index 4fb1781659b3266b4c475b566911385ec2f7c5b7..ad32673a812f8bc529993c25feba87ffcf21b3e1 100644 (file)
--- a/youtube_dl/extractor/criterion.py
+++ b/youtube_dl/extractor/criterion.py
@@ -7,7 +7,7 @@ from .common import InfoExtractor
 
 
 class CriterionIE(InfoExtractor):
-    _VALID_URL = r'https?://www\.criterion\.com/films/(?P<id>[0-9]+)-.+'
+    _VALID_URL = r'https?://(?:www\.)?criterion\.com/films/(?P<id>[0-9]+)-.+'
     _TEST = {
         'url': 'http://www.criterion.com/films/184-le-samourai',
         'md5': 'bc51beba55685509883a9a7830919ec3',
@@ -27,9 +27,7 @@ class CriterionIE(InfoExtractor):
         final_url = self._search_regex(
             r'so.addVariable\("videoURL", "(.+?)"\)\;', webpage, 'video url')
         title = self._og_search_title(webpage)
-        description = self._html_search_regex(
-            r'<meta name="description" content="(.+?)" />',
-            webpage, 'video description')
+        description = self._html_search_meta('description', webpage)
         thumbnail = self._search_regex(
             r'so.addVariable\("thumbnailURL", "(.+?)"\)\;',
             webpage, 'thumbnail url')