Fix bug in 0647d9251f

yt_dlp/YoutubeDL.py

@@ -1799,6 +1799,10 @@ class YoutubeDL:
             self.to_screen('[download] Downloading video %s of %s' % (
                 self._format_screen(i + 1, self.Styles.ID), self._format_screen(n_entries, self.Styles.EMPHASIS)))
 
+            extra.update({
+                'playlist_index': playlist_index,
+                'playlist_autonumber': i + 1,
+            })
             entry_result = self.__process_iterable_entry(entry, download, extra)
             if not entry_result:
                 failures += 1