Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/pandoratv.py b/youtube_dl/extractor/pandoratv.py
index cbb1968d37032e0adf64d9612470e10ac8823acd..89c95fffb6e6ca7279d927424c19be9325e2ac4d 100644 (file)
--- a/youtube_dl/extractor/pandoratv.py
+++ b/youtube_dl/extractor/pandoratv.py
@@ -26,7 +26,7 @@ class PandoraTVIE(InfoExtractor):
             'ext': 'flv',
             'title': '頭を撫でてくれる？',
             'description': '頭を撫でてくれる？',
-            'thumbnail': 're:^https?://.*\.jpg$',
+            'thumbnail': r're:^https?://.*\.jpg$',
             'duration': 39,
             'upload_date': '20151218',
             'uploader': 'カワイイ動物まとめ',