Improve some _VALID_URLs

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

diff --git a/youtube_dl/extractor/senateisvp.py b/youtube_dl/extractor/senateisvp.py
index c5f474dd1d8a5040a5368de7f2aa050658f7a984..35540c082ef2f7c4d6fa9cf9ce8acf404bc33a8c 100644 (file)
--- a/youtube_dl/extractor/senateisvp.py
+++ b/youtube_dl/extractor/senateisvp.py
@@ -48,7 +48,7 @@ class SenateISVPIE(InfoExtractor):
         ['arch', '', 'http://ussenate-f.akamaihd.net/']
     ]
     _IE_NAME = 'senate.gov'
-    _VALID_URL = r'https?://www\.senate\.gov/isvp/?\?(?P<qs>.+)'
+    _VALID_URL = r'https?://(?:www\.)?senate\.gov/isvp/?\?(?P<qs>.+)'
     _TESTS = [{
         'url': 'http://www.senate.gov/isvp/?comm=judiciary&type=live&stt=&filename=judiciary031715&auto_play=false&wmode=transparent&poster=http%3A%2F%2Fwww.judiciary.senate.gov%2Fthemes%2Fjudiciary%2Fimages%2Fvideo-poster-flash-fit.png',
         'info_dict': {