No man page, inconsistent files, application doesn't work

[Don]

How does this garbage find its way into the repository?

1. apt-get install python3-dvdvideo installs /usr/bin/dvdvideo-backup-image
2. There is no man page for dvdvideo-backup-image
3. Doesn't work.

 File "/usr/bin/dvdvideo-backup-image", line 274, in <module>
    main(stream, *args)
  File "/usr/bin/dvdvideo-backup-image", line 220, in main
    i.check(parts)
  File "/usr/bin/dvdvideo-backup-image", line 97, in check
    raise RuntimeError('Overlap between %r and %r' % (self, other))
RuntimeError: Overlap between <PartTitleVob object: begin: 2932856; end: 2939041> and <PartBupVts object: begin: 2932290; end: 2933383>

[Petter Reinholdtsen (pere-hungry)]

Hi. I use this package a lot and find it super useful. It do not work with all DVDs, but most of the ones I have tested. The problem you report about failing DVDs with overlap in the data structures is reported to Debian as https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=818117 . It only affect a minority of my DVD collection.

I agree it would be useful with a manual page.