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Implemented solution suggested by @dirkf using variadic

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This commit is contained in:
nixxo
2022-12-30 23:55:32 +01:00
parent 7b93fb5ddc
commit 42d0fba2bf
3 changed files with 6 additions and 11 deletions
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yt_dlp/extractor/common.py
+4 -10
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@@ -447,7 +447,7 @@ class InfoExtractor:
Subclasses of this should also be added to the list of extractors and
should define a _VALID_URL regexp (or a list of _VALID_URLS) and, re-define the _real_extract() and
should define a _VALID_URL regexp (a single string or a list) and, re-define the _real_extract() and
(optionally) _real_initialize() methods.
Subclasses may also override suitable() if necessary, but ensure the function
@@ -508,7 +508,6 @@ class InfoExtractor:
IE_DESC = None
SEARCH_KEY = None
_VALID_URL = None
_VALID_URLS = []
_EMBED_REGEX = []
def _login_hint(self, method=NO_DEFAULT, netrc=None):
@@ -536,18 +535,13 @@ class InfoExtractor:
if cls._VALID_URL is False:
return None
if cls._VALID_URLS:
if '_VALID_URLS_RE' not in cls.__dict__:
cls._VALID_URLS_RE = tuple(map(re.compile, cls._VALID_URLS))
return next(filter(None, (
valid_url_re.match(url) for valid_url_re in cls._VALID_URLS_RE)), None)
# This does not use has/getattr intentionally - we want to know whether
# we have cached the regexp for *this* class, whereas getattr would also
# match the superclass
if '_VALID_URL_RE' not in cls.__dict__:
cls._VALID_URL_RE = re.compile(cls._VALID_URL)
return cls._VALID_URL_RE.match(url)
cls._VALID_URL_RE = tuple(map(re.compile, variadic(cls._VALID_URL)))
return next(filter(None, (
valid_url_re.match(url) for valid_url_re in cls._VALID_URL_RE)), None)
@classmethod
def suitable(cls, url):