[Sponsorblock] Don't crash when duration is unknown

CLoses #3529
2 years ago · b0f636beb4
parent d14b920c33
commit b0f636beb4
1 changed files with 1 additions and 1 deletions
--- a/yt_dlp/postprocessor/sponsorblock.py
+++ b/yt_dlp/postprocessor/sponsorblock.py
@ -38,7 +38,7 @@ class SponsorBlockPP(FFmpegPostProcessor):
            return [], info

        self.to_screen('Fetching SponsorBlock segments')
-        info['sponsorblock_chapters'] = self._get_sponsor_chapters(info, info['duration'])
+        info['sponsorblock_chapters'] = self._get_sponsor_chapters(info, info.get('duration'))
        return [], info

    def _get_sponsor_chapters(self, info, duration):