Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/clipsyndicate.py b/youtube_dl/extractor/clipsyndicate.py
index 0b6ad895fd7841e70b7dc0dd136052ff0459dd3c..6cdb42f5a4ae56ab9fd1202716c62cadc8bc456d 100644 (file)
--- a/youtube_dl/extractor/clipsyndicate.py
+++ b/youtube_dl/extractor/clipsyndicate.py
@@ -18,7 +18,7 @@ class ClipsyndicateIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Brick Briscoe',
             'duration': 612,
-            'thumbnail': 're:^https?://.+\.jpg',
+            'thumbnail': r're:^https?://.+\.jpg',
         },
     }, {
         'url': 'http://chic.clipsyndicate.com/video/play/5844117/shark_attack',