Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/reuters.py b/youtube_dl/extractor/reuters.py
index 961d504eb261cf4fd05eb50f16401abde5076d42..9dc482d21634965b3a16be80c08ee3b2952eee6c 100644 (file)
--- a/youtube_dl/extractor/reuters.py
+++ b/youtube_dl/extractor/reuters.py
@@ -32,7 +32,7 @@ class ReutersIE(InfoExtractor):
             webpage, 'video data'))
 
         def get_json_value(key, fatal=False):
-            return self._search_regex('"%s"\s*:\s*"([^"]+)"' % key, video_data, key, fatal=fatal)
+            return self._search_regex(r'"%s"\s*:\s*"([^"]+)"' % key, video_data, key, fatal=fatal)
 
         title = unescapeHTML(get_json_value('title', fatal=True))
         mmid, fid = re.search(r',/(\d+)\?f=(\d+)', get_json_value('flv', fatal=True)).groups()