Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/swrmediathek.py b/youtube_dl/extractor/swrmediathek.py
index 6d69f7686b37bd2b39b6362373eadefedef0b932..c9902ed8a87d87d02b5e51f681030b0372366f93 100644 (file)
--- a/youtube_dl/extractor/swrmediathek.py
+++ b/youtube_dl/extractor/swrmediathek.py
@@ -18,7 +18,7 @@ class SWRMediathekIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'SWR odysso',
             'description': 'md5:2012e31baad36162e97ce9eb3f157b8a',
-            'thumbnail': 're:^http:.*\.jpg$',
+            'thumbnail': r're:^http:.*\.jpg$',
             'duration': 2602,
             'upload_date': '20140515',
             'uploader': 'SWR Fernsehen',
@@ -32,7 +32,7 @@ class SWRMediathekIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Nachtcafé - Alltagsdroge Alkohol - zwischen Sektempfang und Komasaufen',
             'description': 'md5:e0a3adc17e47db2c23aab9ebc36dbee2',
-            'thumbnail': 're:http://.*\.jpg',
+            'thumbnail': r're:http://.*\.jpg',
             'duration': 5305,
             'upload_date': '20140516',
             'uploader': 'SWR Fernsehen',
@@ -46,7 +46,7 @@ class SWRMediathekIE(InfoExtractor):
             'ext': 'mp3',
             'title': 'Saša Stanišic: Vor dem Fest',
             'description': 'md5:5b792387dc3fbb171eb709060654e8c9',
-            'thumbnail': 're:http://.*\.jpg',
+            'thumbnail': r're:http://.*\.jpg',
             'duration': 3366,
             'upload_date': '20140520',
             'uploader': 'SWR 2',