Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/karrierevideos.py b/youtube_dl/extractor/karrierevideos.py
index c05263e6165159320376939c252af7dea7aeadb2..4e9eb67bf24690571176299de5ff900c7496fec8 100644 (file)
--- a/youtube_dl/extractor/karrierevideos.py
+++ b/youtube_dl/extractor/karrierevideos.py
@@ -20,7 +20,7 @@ class KarriereVideosIE(InfoExtractor):
             'ext': 'flv',
             'title': 'AltenpflegerIn',
             'description': 'md5:dbadd1259fde2159a9b28667cb664ae2',
-            'thumbnail': 're:^http://.*\.png',
+            'thumbnail': r're:^http://.*\.png',
         },
         'params': {
             # rtmp download
@@ -34,7 +34,7 @@ class KarriereVideosIE(InfoExtractor):
             'ext': 'flv',
             'title': 'Väterkarenz und neue Chancen für Mütter - "Baby - was nun?"',
             'description': 'md5:97092c6ad1fd7d38e9d6a5fdeb2bcc33',
-            'thumbnail': 're:^http://.*\.png',
+            'thumbnail': r're:^http://.*\.png',
         },
         'params': {
             # rtmp download