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dom0/qvm-prefs: fix 'drive' setting

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Allow clear the property.
This commit is contained in:
Marek Marczykowski 2012-04-24 13:10:25 +02:00
parent a43fa8f06b
commit 3aedb8f363
1 changed files with 4 additions and 1 deletions
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dom0/qvm-tools/qvm-prefs
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@ -284,6 +284,9 @@ def set_drive(vms, vm, args):
print >> sys.stderr, "Missing new drive content (file/device)!" print >> sys.stderr, "Missing new drive content (file/device)!"
return False return False
if args[0] == '' or args[0].lower() == 'none':
vm.drive = None
else:
vm.drive = args[0] vm.drive = args[0]
return True return True