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-rw-r--r--nova/virt/xenapi/vmops.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/nova/virt/xenapi/vmops.py b/nova/virt/xenapi/vmops.py
index f9958ff4c..687ec0b65 100644
--- a/nova/virt/xenapi/vmops.py
+++ b/nova/virt/xenapi/vmops.py
@@ -1265,7 +1265,7 @@ class VMOps(object):
info_dict['routes'] = routes
if dns:
- info_dict['dns'] = dns
+ info_dict['dns'] = list(set(dns))
return info_dict