From f3d8bec24a5f459d5aab199db309af5d3b5d3d54 Mon Sep 17 00:00:00 2001
From: Cole Robinson <crobinso@redhat.com>
Date: Mon, 21 Apr 2014 16:51:23 -0400
Subject: [PATCH] filesystem: Fix target validation when editing device (bz
 1089422)

(cherry picked from commit e6a67fc7099ac39257108080c8cbcfcdc6371e56)
---
 virtinst/devicefilesystem.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/virtinst/devicefilesystem.py b/virtinst/devicefilesystem.py
index f516fed..28eda74 100644
--- a/virtinst/devicefilesystem.py
+++ b/virtinst/devicefilesystem.py
@@ -100,7 +100,8 @@ class VirtualFilesystem(VirtualDevice):
         # actually a directory, it is merely a arbitrary string tag
         # that is exported to the guest as a hint for where to mount
         if (self.conn.is_qemu() and
-            (self.type == self.TYPE_DEFAULT or
+            (self.type is None or
+             self.type == self.TYPE_DEFAULT or
              self.type == self.TYPE_MOUNT)):
             pass
         elif not os.path.isabs(val):