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[core] Ensure thumbnail output directory exists (#7985)

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Closes #8203
Authored by: Riteo
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Riteo 2023-10-13 22:01:39 +02:00 committed by GitHub
parent b286ec68f1
commit 2acd1d555e
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1 changed files with 4 additions and 1 deletions
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yt_dlp/YoutubeDL.py
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@ -4221,7 +4221,7 @@ def _write_subtitles(self, info_dict, filename):
return ret
def _write_thumbnails(self, label, info_dict, filename, thumb_filename_base=None):
''' Write thumbnails to file and return list of (thumb_filename, final_thumb_filename) '''
''' Write thumbnails to file and return list of (thumb_filename, final_thumb_filename); or None if error '''
write_all = self.params.get('write_all_thumbnails', False)
thumbnails, ret = [], []
if write_all or self.params.get('writethumbnail', False):
@ -4237,6 +4237,9 @@ def _write_thumbnails(self, label, info_dict, filename, thumb_filename_base=None
self.write_debug(f'Skipping writing {label} thumbnail')
return ret
if not self._ensure_dir_exists(filename):
return None
for idx, t in list(enumerate(thumbnails))[::-1]:
thumb_ext = (f'{t["id"]}.' if multiple else '') + determine_ext(t['url'], 'jpg')
thumb_display_id = f'{label} thumbnail {t["id"]}'