Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/netzkino.py b/youtube_dl/extractor/netzkino.py
index 0d165a82ad53ac8ac16ca8943c934db9fb28b720..aec3026b12755e38d3ace0e8978a72409dcc562c 100644 (file)
--- a/youtube_dl/extractor/netzkino.py
+++ b/youtube_dl/extractor/netzkino.py
@@ -25,7 +25,7 @@ class NetzkinoIE(InfoExtractor):
             'comments': 'mincount:3',
             'description': 'md5:1eddeacc7e62d5a25a2d1a7290c64a28',
             'upload_date': '20120813',
-            'thumbnail': 're:https?://.*\.jpg$',
+            'thumbnail': r're:https?://.*\.jpg$',
             'timestamp': 1344858571,
             'age_limit': 12,
         },