[ie/youtube] Remove broken n function extraction fallback (#10396)

Closes #10391
Authored by: pukkandan, seproDev

Co-authored-by: pukkandan <pukkandan.ytdlp@gmail.com>
This commit is contained in:
sepro 2024-07-09 03:45:14 +02:00 committed by GitHub
parent 0b570f2a90
commit 7ead7332af
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@ -3151,16 +3151,6 @@ def _extract_n_function_code(self, video_id, player_url):
func_name = self._extract_n_function_name(jscode)
# For redundancy
func_code = self._search_regex(
rf'''(?xs){func_name}\s*=\s*function\s*\((?P<var>[\w$]+)\)\s*
# NB: The end of the regex is intentionally kept strict
{{(?P<code>.+?}}\s*return\ [\w$]+.join\(""\))}};''',
jscode, 'nsig function', group=('var', 'code'), default=None)
if func_code:
func_code = ([func_code[0]], func_code[1])
else:
self.write_debug('Extracting nsig function with jsinterp')
func_code = jsi.extract_function_code(func_name)
self.cache.store('youtube-nsig', player_id, func_code)