Fix "invalid escape sequences" error on Python 3.6

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

diff --git a/youtube_dl/extractor/ndtv.py b/youtube_dl/extractor/ndtv.py
index 96528f6499d1e02c5208e61fe8abd1f606b29392..255f608783edad0aa3838de028dd8ea07d9ae1b0 100644 (file)
--- a/youtube_dl/extractor/ndtv.py
+++ b/youtube_dl/extractor/ndtv.py
@@ -21,7 +21,7 @@ class NDTVIE(InfoExtractor):
             'description': 'md5:ab2d4b4a6056c5cb4caa6d729deabf02',
             'upload_date': '20131208',
             'duration': 1327,
-            'thumbnail': 're:https?://.*\.jpg',
+            'thumbnail': r're:https?://.*\.jpg',
         },
     }