Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/dctp.py b/youtube_dl/extractor/dctp.py
index 14ba88715887caeb9144e68384417b2e7b518b07..00fbbff2fa35d2212d521a43e0e1b41b281d477b 100644 (file)
--- a/youtube_dl/extractor/dctp.py
+++ b/youtube_dl/extractor/dctp.py
@@ -17,7 +17,7 @@ class DctpTvIE(InfoExtractor):
             'title': 'Videoinstallation für eine Kaufhausfassade',
             'description': 'Kurzfilm',
             'upload_date': '20110407',
-            'thumbnail': 're:^https?://.*\.jpg$',
+            'thumbnail': r're:^https?://.*\.jpg$',
         },
     }