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-rw-r--r--yardstick/benchmark/contexts/node.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/yardstick/benchmark/contexts/node.py b/yardstick/benchmark/contexts/node.py
index 54ee076f4..c3d652119 100644
--- a/yardstick/benchmark/contexts/node.py
+++ b/yardstick/benchmark/contexts/node.py
@@ -82,6 +82,8 @@ class NodeContext(Context):
LOG.error("Nodes: %r" % nodes)
sys.exit(-1)
- node = nodes[0]
+ # A clone is created in order to avoid affecting the
+ # original one.
+ node = dict(nodes[0])
node["name"] = attr_name
return node