From 57eae5f9a8aa45d3d9d4a878ea0d9556867f2307 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Wed, 11 Feb 2015 17:20:05 -0800
Subject: [PATCH] terraform: fix formatting of node name with index -1

---
 terraform/transform_resource.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/terraform/transform_resource.go b/terraform/transform_resource.go
index c8dfec12e..0fe38080a 100644
--- a/terraform/transform_resource.go
+++ b/terraform/transform_resource.go
@@ -61,6 +61,10 @@ type graphNodeExpandedResource struct {
 }
 
 func (n *graphNodeExpandedResource) Name() string {
+	if n.Index == -1 {
+		return n.Resource.Id()
+	}
+
 	return fmt.Sprintf("%s #%d", n.Resource.Id(), n.Index)
 }