landscape-client divide by zero error

Binary package hint: landscape-client

I noticed that update-motd was throwing some errors after I upgraded to Intrepid Alpha 5. From the looks of things, it doesn't like one of the mounted filesystems.

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2008-09-12 19:41:35,863 ERROR Disk plugin raised an exception.
Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/landscape/sysinfo/sysinfo.py", line 98, in run
    result = plugin.run()
  File "/usr/lib/python2.5/site-packages/landscape/sysinfo/disk.py", line 38, in run
    usage(main_info))
  File "/usr/lib/python2.5/site-packages/landscape/sysinfo/disk.py", line 22, in usage
    return "%0.1f%% of %s" % ((used / total) * 100, format_megabytes(total))
ZeroDivisionError: float division

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Disk Utilization:

Filesystem Size Used Avail Use% Mounted on
/dev/sda3 12G 5.7G 5.7G 51% /
tmpfs 1005M 0 1005M 0% /lib/init/rw
varrun 1005M 364K 1005M 1% /var/run
varlock 1005M 0 1005M 0% /var/lock
udev 1005M 72K 1005M 1% /dev
tmpfs 1005M 372K 1005M 1% /dev/shm
lrm 1005M 2.4M 1003M 1% /lib/modules/2.6.27-3-generic/volatile
/dev/sda1 216G 76G 134G 37% /export/home
mythtv:/myth 732G 471G 262G 65% /myth
/dev/sdb1 7.8G 35M 7.8G 1% /media/8GB-Photos

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Mounted Filesystems:

/dev/sda3 on / type ext3 (rw,relatime,errors=remount-ro)
tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
/proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
varrun on /var/run type tmpfs (rw,nosuid,mode=0755)
varlock on /var/lock type tmpfs (rw,noexec,nosuid,nodev,mode=1777)
udev on /dev type tmpfs (rw,mode=0755)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620)
fusectl on /sys/fs/fuse/connections type fusectl (rw)
lrm on /lib/modules/2.6.27-3-generic/volatile type tmpfs (rw,mode=755)
/dev/sda1 on /export/home type ext3 (rw,relatime)
securityfs on /sys/kernel/security type securityfs (rw)
rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
mythtv:/myth on /myth type nfs (rw,rsize=8192,wsize=9192,addr=192.168.0.4)
automount(pid6170) on /home type autofs (rw,fd=4,pgrp=6170,minproto=2,maxproto=4)
nfsd on /proc/fs/nfsd type nfsd (rw)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
/export/home/mattcm on /home/mattcm type none (rw,bind)
/dev/sdb1 on /media/8GB-Photos type vfat (rw,nosuid,nodev,uhelper=hal,shortname=mixed,uid=5000,utf8,umask=077,flush)