Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/giga.py b/youtube_dl/extractor/giga.py
index 28eb733e2bac89818a54952f77b342fec6ebe4ff..5a9992a278580478655ebe7856d8183b2a56e58d 100644 (file)
--- a/youtube_dl/extractor/giga.py
+++ b/youtube_dl/extractor/giga.py
@@ -24,7 +24,7 @@ class GigaIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Anime Awesome: Chihiros Reise ins Zauberland – Das Beste kommt zum Schluss',
             'description': 'md5:afdf5862241aded4718a30dff6a57baf',
-            'thumbnail': 're:^https?://.*\.jpg$',
+            'thumbnail': r're:^https?://.*\.jpg$',
             'duration': 578,
             'timestamp': 1414749706,
             'upload_date': '20141031',