Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/urort.py b/youtube_dl/extractor/urort.py
index 8872cfcb2795ab0bfb9db1ad5418eb61dd0dffc6..8f6edab4b1f21b241b41accfe4cafefc2dd0092f 100644 (file)
--- a/youtube_dl/extractor/urort.py
+++ b/youtube_dl/extractor/urort.py
@@ -21,7 +21,7 @@ class UrortIE(InfoExtractor):
             'id': '33124-24',
             'ext': 'mp3',
             'title': 'The Bomb',
-            'thumbnail': 're:^https?://.+\.jpg',
+            'thumbnail': r're:^https?://.+\.jpg',
             'uploader': 'Gerilja',
             'uploader_id': 'Gerilja',
             'upload_date': '20100323',