* fix unable to detach PCI & USB device in VM edit page
Signed-off-by: Andy Lee <andy.lee@suse.com>
* refactor based on comment
Signed-off-by: Andy Lee <andy.lee@suse.com>
* using set from shell/utils/object
Signed-off-by: Andy Lee <andy.lee@suse.com>
---------
Signed-off-by: Andy Lee <andy.lee@suse.com>