Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/yourupload.py b/youtube_dl/extractor/yourupload.py
index 4e25d6f22312a0dca9f1997baa3bacd1c3fd263d..4ce327845dbaadda0b1d307e5f880af55a5d1a05 100644 (file)
--- a/youtube_dl/extractor/yourupload.py
+++ b/youtube_dl/extractor/yourupload.py
@@ -19,7 +19,7 @@ class YourUploadIE(InfoExtractor):
                 'id': '14i14h',
                 'ext': 'mp4',
                 'title': 'BigBuckBunny_320x180.mp4',
-                'thumbnail': 're:^https?://.*\.jpe?g',
+                'thumbnail': r're:^https?://.*\.jpe?g',
             }
         },
         {