[Libguestfs] [PATCH] fish: Fix glob command (RHBZ#635969).

Note this bug was very confusing because glob works when you use the -x (trace) option, so when you try to trace the commands being run the bug "disappears". Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. http://et.redhat.com/~rjones/virt-top