LXC container could use in-memory filesystem, which do not have source section. Currently, virt-manager will complain if dev.source is null. This patch will fix this issue.
8f66129 add RAM filesystems browse support for lxc container
virtManager/details.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Upstream: git.fedorahosted.org