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authorYen Chi Hsuan <yan12125@gmail.com>2017-01-02 20:08:07 +0800
committerYen Chi Hsuan <yan12125@gmail.com>2017-01-06 00:58:56 +0800
commitec85ded83cbfa652ba94cb080aab52d8b270212a (patch)
treef46944af16cdb9c0785f0d8fccc4721a6f31b485 /youtube_dl/extractor/metacafe.py
parent24d8a75982de3fd2fefd2c0d4a1248d03997d843 (diff)
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Fix "invalid escape sequences" error on Python 3.6
Diffstat (limited to 'youtube_dl/extractor/metacafe.py')
-rw-r--r--youtube_dl/extractor/metacafe.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/youtube_dl/extractor/metacafe.py b/youtube_dl/extractor/metacafe.py
index e6e7659a1..9880924e6 100644
--- a/youtube_dl/extractor/metacafe.py
+++ b/youtube_dl/extractor/metacafe.py
@@ -133,7 +133,7 @@ class MetacafeIE(InfoExtractor):
         video_id, display_id = re.match(self._VALID_URL, url).groups()
 
         # the video may come from an external site
-        m_external = re.match('^(\w{2})-(.*)$', video_id)
+        m_external = re.match(r'^(\w{2})-(.*)$', video_id)
         if m_external is not None:
             prefix, ext_id = m_external.groups()
             # Check if video comes from YouTube