[PATCH] virt-manager: clear model on populate_opt_media

[Guido Günther <agx@xxxxxxxxxxx>]

Hi,
otherwise we keep on adding the same optical devices over and over again.
Cheers,
 -- Guido

# HG changeset patch
# User "Guido Günther <agx@xxxxxxxxxxx>"
# Date 1222955007 -7200
# Node ID 003db80b54c615696cac682c1c74f696f1f30d45
# Parent  4fd6f98665254b623268f6019ec6ffb72189e82f
clear list of devices

otherwise we keep adding the same device over and over again

diff -r 4fd6f9866525 -r 003db80b54c6 src/virtManager/opticalhelper.py
--- a/src/virtManager/opticalhelper.py	Thu Oct 02 15:15:53 2008 +0200
+++ b/src/virtManager/opticalhelper.py	Thu Oct 02 15:43:27 2008 +0200
@@ -45,6 +45,7 @@
         # get a list of optical devices with data discs in, for FV installs
         vollabel = {}
         volpath = {}
+        self.model.clear()
         # Track device add/removes so we can detect newly inserted CD media
         self.hal_iface.connect_to_signal("DeviceAdded", self._device_added)
         self.hal_iface.connect_to_signal("DeviceRemoved", self._device_removed)

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