We go to the next track when we hit EOS for podcasts.  When the next track hasn't been downloaded yet the error indicator gets set and the playing indicator moves to the next again.  However, the actual track that is playing is the original one.

[0x8a53888] [eos_cb] rb-shell-player.c:2109 (00:43:43): eos!
[0x8a53888] [rb_shell_player_open_location] rb-shell-player.c:874 (00:43:43): Opening (null)...
[0x8a53888] [rb_player_sync_pipeline] rb-player-gst.c:629 (00:43:43): syncing pipeline
[0x8a53888] [rb_player_sync_pipeline] rb-player-gst.c:631 (00:43:43): PLAYING pipeline
[0x8a53888] [rb_player_sync_pipeline] rb-player-gst.c:629 (00:43:43): syncing pipeline
[0x8a53888] [rb_player_sync_pipeline] rb-player-gst.c:631 (00:43:43): PLAYING pipeline
[0x8a53888] [rb_shell_player_sync_with_source] rb-shell-player.c:1814 (00:43:43): playing source: 0x8bea4e0, active entry: 0x8ddc1b8