Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/abcotvs.py b/youtube_dl/extractor/abcotvs.py
index 054bb05964910c3d521eb6615661c1843239290f..76e98132b9d18514e54ed37e11df61089a75678c 100644 (file)
--- a/youtube_dl/extractor/abcotvs.py
+++ b/youtube_dl/extractor/abcotvs.py
@@ -23,7 +23,7 @@ class ABCOTVSIE(InfoExtractor):
                 'ext': 'mp4',
                 'title': 'East Bay museum celebrates vintage synthesizers',
                 'description': 'md5:a4f10fb2f2a02565c1749d4adbab4b10',
-                'thumbnail': 're:^https?://.*\.jpg$',
+                'thumbnail': r're:^https?://.*\.jpg$',
                 'timestamp': 1421123075,
                 'upload_date': '20150113',
                 'uploader': 'Jonathan Bloom',