From c692fdb097573c677247ca0fe54706063383806c Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Fri, 9 Dec 2011 10:23:50 -0800
Subject: [PATCH] Handle case where there are no disks

---
 fdisk/fdisk-lib.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fdisk/fdisk-lib.pl b/fdisk/fdisk-lib.pl
index 635509f5a..cbcbe4d8f 100755
--- a/fdisk/fdisk-lib.pl
+++ b/fdisk/fdisk-lib.pl
@@ -193,6 +193,7 @@ if (open(PARTS, "/proc/partitions")) {
 	@devs = sort { ($b =~ /\/hd[a-z]+$/ ? 1 : 0) <=>
 		       ($a =~ /\/hd[a-z]+$/ ? 1 : 0) } @devs;
 	}
+return ( ) if (!@devs);		# No disks, ie on Xen
 
 # Skip cd-rom drive, identified from symlink. Don't do this if we can identify
 # cds by their media type though