Description of problem:
# virt-install --ram 300 --location http://support-uk.fab.redhat.com/mrepo/www/f10-i386/disc1/ --hvm --vnc --noautoconsole --name demo --file /var/lib/libvirt/images/demo.img --file-size 1
ERROR    local variable 'cache' referenced before assignment
Traceback (most recent call last):
  File "/usr/sbin/virt-install", line 779, in <module>
    main()
  File "/usr/sbin/virt-install", line 600, in main
    options.sparse, options.nodisks, guest, ishvm, conn)
  File "/usr/sbin/virt-install", line 243, in get_disks
    is_file_path), disk, size)
  File "/usr/sbin/virt-install", line 243, in <lambda>
    is_file_path), disk, size)
  File "/usr/sbin/virt-install", line 195, in get_disk
    driverCache=cache)


Version-Release number of selected component (if applicable):
python-virtinst-0.400.2-1.fc11.noarch

How reproducible:
Always

Steps to Reproduce:
1. virt-install --ram 300 --location http://support-uk.fab.redhat.com/mrepo/www/f10-i386/disc1/ --hvm --vnc --noautoconsole --name demo --file /var/lib/libvirt/images/demo.img --file-size 1
2.
3.
  
Actual results:


Expected results:


Additional info: