Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/melonvod.py b/youtube_dl/extractor/melonvod.py
index 2c80b3ba80ef28e122ed95709d30a764dc844564..bd8cf13ab44048257ef52e5f81268ed7cfd5d6d3 100644 (file)
--- a/youtube_dl/extractor/melonvod.py
+++ b/youtube_dl/extractor/melonvod.py
@@ -16,7 +16,7 @@ class MelonVODIE(InfoExtractor):
             'id': '50158734',
             'ext': 'mp4',
             'title': "Jessica 'Wonderland' MV Making Film",
-            'thumbnail': 're:^https?://.*\.jpg$',
+            'thumbnail': r're:^https?://.*\.jpg$',
             'artist': 'Jessica (제시카)',
             'upload_date': '20161212',
             'duration': 203,