diff options
Diffstat (limited to 'yt_dlp/YoutubeDL.py')
| -rw-r--r-- | yt_dlp/YoutubeDL.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/yt_dlp/YoutubeDL.py b/yt_dlp/YoutubeDL.py index 50b85cbfe..38d146bfc 100644 --- a/yt_dlp/YoutubeDL.py +++ b/yt_dlp/YoutubeDL.py @@ -2377,13 +2377,18 @@ class YoutubeDL: self.report_warning('"duration" field is negative, there is an error in extractor') chapters = info_dict.get('chapters') or [] + if chapters and chapters[0].get('start_time'): + chapters.insert(0, {'start_time': 0}) + dummy_chapter = {'end_time': 0, 'start_time': info_dict.get('duration')} - for prev, current, next_ in zip( - (dummy_chapter, *chapters), chapters, (*chapters[1:], dummy_chapter)): + for idx, (prev, current, next_) in enumerate(zip( + (dummy_chapter, *chapters), chapters, (*chapters[1:], dummy_chapter)), 1): if current.get('start_time') is None: current['start_time'] = prev.get('end_time') if not current.get('end_time'): current['end_time'] = next_.get('start_time') + if not current.get('title'): + current['title'] = f'<Untitled Chapter {idx}>' if 'playlist' not in info_dict: # It isn't part of a playlist |