Fix virtual fact if xen but /proc/virtual present

I found a xenu system where /proc/virtual was present, so
facter always reported it as vserver_host. This fix will set
facter only to vserver_host if the box is still seen as
physical, hence no other virtual technology have been detected.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/facter/virtual.rb b/lib/facter/virtual.rb
index ce790c3..8150718 100644
--- a/lib/facter/virtual.rb
+++ b/lib/facter/virtual.rb
@@ -66,7 +66,7 @@ Facter.add("virtual") do
             end
         end
 
-        if FileTest.directory?('/proc/virtual')
+        if FileTest.directory?('/proc/virtual') && result=="physical"
             result = "vserver_host"
         end