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[extractor] Make search_json able to parse lists

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Now `contains_pattern` can be set to `\[.+\]`
This commit is contained in:
pukkandan
2022-10-03 16:50:27 +05:30
parent a83333c432
commit 8b7fb8b60d
3 changed files with 4 additions and 4 deletions
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4
yt_dlp/extractor/common.py
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@ -1227,7 +1227,7 @@ class InfoExtractor:
return None
def _search_json(self, start_pattern, string, name, video_id, *, end_pattern='',
contains_pattern='(?s:.+)', fatal=True, default=NO_DEFAULT, **kwargs):
contains_pattern=r'{(?s:.+)}', fatal=True, default=NO_DEFAULT, **kwargs):
"""Searches string for the JSON object specified by start_pattern"""
# NB: end_pattern is only used to reduce the size of the initial match
if default is NO_DEFAULT:
@ -1236,7 +1236,7 @@ class InfoExtractor:
fatal, has_default = False, True
json_string = self._search_regex(
rf'(?:{start_pattern})\s*(?P<json>{{\s*(?:{contains_pattern})\s*}})\s*(?:{end_pattern})',
rf'(?:{start_pattern})\s*(?P<json>{contains_pattern})\s*(?:{end_pattern})',
string, name, group='json', fatal=fatal, default=None if has_default else NO_DEFAULT)
if not json_string:
return default