[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.
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@ -138,6 +138,8 @@ class InfoExtractor(object):
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Unless mentioned otherwise, the fields should be Unicode strings.
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Unless mentioned otherwise, the fields should be Unicode strings.
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Unless mentioned otherwise, None is equivalent to absence of information.
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Subclasses of this one should re-define the _real_initialize() and
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Subclasses of this one should re-define the _real_initialize() and
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_real_extract() methods and define a _VALID_URL regexp.
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_real_extract() methods and define a _VALID_URL regexp.
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Probably, they should also be added to the list of extractors.
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Probably, they should also be added to the list of extractors.
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@ -1576,9 +1576,9 @@ US_RATINGS = {
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def parse_age_limit(s):
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def parse_age_limit(s):
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if s is None:
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if s is None:
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return 0
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return None
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m = re.match(r'^(?P<age>\d{1,2})\+?$', s)
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m = re.match(r'^(?P<age>\d{1,2})\+?$', s)
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return int(m.group('age')) if m else US_RATINGS.get(s, 0)
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return int(m.group('age')) if m else US_RATINGS.get(s, None)
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def strip_jsonp(code):
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def strip_jsonp(code):
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