Error

[Gregg]

Im running gentoo linux.  After emerging rdiff-backup (installing) I
attempted to run it to backup my /boot (small, so a good test).  My
backups will be simple, I have the system running all on a 40 gig drive. I
have a second 40 gig drive that I will backup /boot and / too. Here was
the output of my first try:

*[root@sc.am:/] rdiff-backup --mirror-only --force --print-statistics
/boot /mnt/backup-boot/
Traceback (most recent call last):
  File "/usr/bin/rdiff-backup", line 6779, in ?
    Globals.Main.Main(sys.argv[1:])
  File "/usr/bin/rdiff-backup", line 6488, in Main
    self.take_action(rps)
  File "/usr/bin/rdiff-backup", line 6468, in take_action
    elif self.action == "mirror": self.Mirror(rps[0], rps[1])
  File "/usr/bin/rdiff-backup", line 6499, in Mirror
    HighLevel.Mirror(src_rp, dest_rp)
  File "/usr/bin/rdiff-backup", line 5796, in Mirror
    src_init_dsiter = SourceS.split_initial_dsiter()
  File "/usr/bin/rdiff-backup", line 5839, in split_initial_dsiter
    dsiter = cls.iterate_from()
  File "/usr/bin/rdiff-backup", line 5833, in iterate_from
    if cls._session_info is None: Globals.select_source.set_iter()
AttributeError: 'NoneType' object has no attribute 'set_iter'
*[root@sc.am:/]