[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.
pull/8/head
Philipp Hagemeister 10 years ago
parent fe506288bd
commit d838b1bd4a

@ -138,6 +138,8 @@ class InfoExtractor(object):
Unless mentioned otherwise, the fields should be Unicode strings.
Unless mentioned otherwise, None is equivalent to absence of information.
Subclasses of this one should re-define the _real_initialize() and
_real_extract() methods and define a _VALID_URL regexp.
Probably, they should also be added to the list of extractors.

@ -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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