From d838b1bd4a256484820af7aeb0c2711934cb00ad Mon Sep 17 00:00:00 2001
From: Philipp Hagemeister <phihag@phihag.de>
Date: Fri, 3 Oct 2014 20:17:10 +0200
Subject: [utils] Default age_limit to None

If we can't parse it, it means we don't have any information, not that the content is unrestricted.
---
 youtube_dl/utils.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'youtube_dl/utils.py')

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 2615553c1..2c9081733 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -1576,9 +1576,9 @@ US_RATINGS = {
 
 def parse_age_limit(s):
     if s is None:
-        return 0
+        return None
     m = re.match(r'^(?P<age>\d{1,2})\+?$', s)
-    return int(m.group('age')) if m else US_RATINGS.get(s, 0)
+    return int(m.group('age')) if m else US_RATINGS.get(s, None)
 
 
 def strip_jsonp(code):
-- 
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