Comment 2 for bug 1048091

I encountered the problem in my Blender's PPA:

  ppa:irie/blender

You can see build log of the FTBFS:

  https://launchpad.net/~irie/+archive/blender/+build/3876314

Since Blender requires many libraries which are not officially debianized yet, you have to use some other PPAs if you want to test my blender package:

  ppa:irie/opencollada-builddep
  ppa:irie/ocio-static
  ppa:irie/openimageio (optional, maybe Ubuntu's offical package can be used instead)

Anyway, as I mentioned in Debian's tracker, each element of vr[] in depends.py is a tuple of the major and minor versions such as (3, 2), not an integer, so "vr[1] + 1" in the line 158 absolutely causes a TypeError.