Fix "invalid escape sequences" error on Python 3.6

[youtube-dl] / youtube_dl / extractor / tv2.py

diff --git a/youtube_dl/extractor/tv2.py b/youtube_dl/extractor/tv2.py
index bd28267b0cb6a0154133c98f567c24f054b5459a..d5071e8a5faf72a25c6b21cdfb2987b6a731fb32 100644 (file)
--- a/youtube_dl/extractor/tv2.py
+++ b/youtube_dl/extractor/tv2.py
@@ -126,7 +126,7 @@ class TV2ArticleIE(InfoExtractor):
 
         if not assets:
             # New embed pattern
-            for v in re.findall('TV2ContentboxVideo\(({.+?})\)', webpage):
+            for v in re.findall(r'TV2ContentboxVideo\(({.+?})\)', webpage):
                 video = self._parse_json(
                     v, playlist_id, transform_source=js_to_json, fatal=False)
                 if not video: