[Libguestfs] missing lvm.conf is fatal

I have a report for 1.20.4 about this error. There is no /etc/lvm/lvm.conf in the guest, which is handled as fatal error. Creating an emtpy file with that name is a workaround for the time being. $ virt-resize --expand /dev/sda2 in.img out.img Examining in.img ... Fatal error: exception Guestfs.Error("lvm_set_filter: open: /tmp/lvmiUFSBa/lvm/lvm.conf: No such file or directory") Maybe the callers of lvm_set_filter or lvm_set_filter itself can be more forgiving. Olaf