From ac423a37e921aa8f5e09ccf7045ed3abbbb6dac4 Mon Sep 17 00:00:00 2001
From: Mike Dillon <mike.dillon@synctree.com>
Date: Tue, 25 Nov 2014 21:59:09 -0800
Subject: [PATCH] Remove unused $index variable

---
 nginx.tmpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nginx.tmpl b/nginx.tmpl
index 6590270..b14e685 100644
--- a/nginx.tmpl
+++ b/nginx.tmpl
@@ -37,7 +37,7 @@ server {
 
 {{ define "upstream" }}
 upstream {{ .Host }}{{ .Suffix }} {
-{{ range $index, $container := .Containers }}
+{{ range $container := .Containers }}
 	{{ $addrLen := len $container.Addresses }}
 	{{/* If only 1 port exposed, use that */}}
 	{{ if eq $addrLen 1 }}