Subject: addhardware: don't get duplicated disks
From: Martin Kletzander mkletzan@redhat.com Wed Feb 19 10:11:14 2014 +0100
Date: Wed Feb 19 10:11:14 2014 +0100:
Git: 7c437f6a6f07c81bcf20cecece462c857d0b5848

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>

diff --git a/virtManager/addhardware.py b/virtManager/addhardware.py
index b446a9d..ed25c26 100644
--- a/virtManager/addhardware.py
+++ b/virtManager/addhardware.py
@@ -1481,7 +1481,8 @@ class vmmAddHardware(vmmGObjectUI):
                 disks = (self.vm.get_disk_devices() +
                          self.vm.get_disk_devices(inactive=True))
                 for d in disks:
-                    used.append(d.target)
+                    if d.target not in used:
+                        used.append(d.target)
 
             prefer_ctrl = self._set_disk_controller(disk, controller_model, disks)