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[extractor] Minor improvements (See desc)

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1. Allow removal of login hint - extractors can set their own login hint as part of `msg`
2. Cleanup `_merge_subtitles` signature
This commit is contained in:
pukkandan 2021-07-07 02:27:53 +05:30
parent 60755938b3
commit 46890374f7
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GPG key ID: 0F00D95A001F4698
1 changed files with 4 additions and 10 deletions
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14
yt_dlp/extractor/common.py
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@ -1038,7 +1038,9 @@ class InfoExtractor(object):
metadata_available=False, method='any'): metadata_available=False, method='any'):
if metadata_available and self.get_param('ignore_no_formats_error'): if metadata_available and self.get_param('ignore_no_formats_error'):
self.report_warning(msg) self.report_warning(msg)
raise ExtractorError('%s. %s' % (msg, self._LOGIN_HINTS[method]), expected=True) if method is not None:
msg = '%s. %s' % (msg, self._LOGIN_HINTS[method])
raise ExtractorError(msg, expected=True)
def raise_geo_restricted( def raise_geo_restricted(
self, msg='This video is not available from your location due to geo restriction', self, msg='This video is not available from your location due to geo restriction',
@ -3442,16 +3444,8 @@ class InfoExtractor(object):
return ret return ret
@classmethod @classmethod
def _merge_subtitles(cls, *dicts, **kwargs): def _merge_subtitles(cls, *dicts, target=None):
""" Merge subtitle dictionaries, language by language. """ """ Merge subtitle dictionaries, language by language. """
target = (lambda target=None: target)(**kwargs)
# The above lambda extracts the keyword argument 'target' from kwargs
# while ensuring there are no stray ones. When Python 2 support
# is dropped, remove it and change the function signature to:
#
# def _merge_subtitles(cls, *dicts, target=None):
if target is None: if target is None:
target = {} target = {}
for d in dicts: for d in dicts: