[ModifyChapters] Handle the entire video being marked for removal

Closes #5238
2 years ago · a7ddbc0475
parent 8fab23301c
commit a7ddbc0475
1 changed files with 3 additions and 0 deletions
--- a/yt_dlp/postprocessor/modify_chapters.py
+++ b/yt_dlp/postprocessor/modify_chapters.py
@ -37,6 +37,9 @@ class ModifyChaptersPP(FFmpegPostProcessor):
        info['chapters'], cuts = self._remove_marked_arrange_sponsors(chapters + sponsor_chapters)
        if not cuts:
            return [], info
+        elif not info['chapters']:
+            self.report_warning('You have requested to remove the entire video, which is not possible')
+            return [], info

        original_duration, info['duration'] = info.get('duration'), info['chapters'][-1]['end_time']
        if self._duration_mismatch(real_duration, original_duration, 1):