From 0e029fe9bc19281d9fb9db97616fc856c43dd5db Mon Sep 17 00:00:00 2001
From: Tom Wilkie <tom@weave.works>
Date: Wed, 17 Jun 2015 18:18:57 +0000
Subject: [PATCH] Fix fluttering issue.

---
 render/renderable_node.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/render/renderable_node.go b/render/renderable_node.go
index 53d66bc83..e34db414a 100644
--- a/render/renderable_node.go
+++ b/render/renderable_node.go
@@ -69,7 +69,7 @@ func NewRenderableNode(id, major, minor, rank string, nmd report.NodeMetadata) R
 		Rank:              rank,
 		Pseudo:            false,
 		AggregateMetadata: report.AggregateMetadata{},
-		NodeMetadata:      nmd,
+		NodeMetadata:      nmd.Copy(),
 	}
 }