Fix "invalid escape sequences" error on Python 3.6

[youtube-dl] / youtube_dl / extractor / fc2.py

diff --git a/youtube_dl/extractor/fc2.py b/youtube_dl/extractor/fc2.py
index c032d4d0282cc7907b08ec42de9ac842dd4a34c2..448647d727159d97b2f940e76136888af1abc64a 100644 (file)
--- a/youtube_dl/extractor/fc2.py
+++ b/youtube_dl/extractor/fc2.py
@@ -133,7 +133,7 @@ class FC2EmbedIE(InfoExtractor):
             'id': '201403223kCqB3Ez',
             'ext': 'flv',
             'title': 'プリズン･ブレイク S1-01 マイケル 【吹替】',
-            'thumbnail': 're:^https?://.*\.jpg$',
+            'thumbnail': r're:^https?://.*\.jpg$',
         },
     }