From c8a25c6a8b55e330b270496641af1ddf5734db03 Mon Sep 17 00:00:00 2001
From: Alex Dadgar <alex.dadgar@gmail.com>
Date: Mon, 21 Dec 2015 15:10:49 -0800
Subject: [PATCH] Fix append issue

---
 command/agent_info.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/command/agent_info.go b/command/agent_info.go
index c4b290787a5..98231df9fd8 100644
--- a/command/agent_info.go
+++ b/command/agent_info.go
@@ -66,9 +66,11 @@ func (c *AgentInfoCommand) Run(args []string) int {
 	for _, key := range statsKeys {
 		c.Ui.Output(key)
 		statsData, _ := stats[key].(map[string]interface{})
-		statsDataKeys := make([]string, 0, len(statsData))
+		statsDataKeys := make([]string, len(statsData))
+		i := 0
 		for key := range statsData {
-			statsDataKeys = append(statsDataKeys, key)
+			statsDataKeys[i] = key
+			i++
 		}
 		sort.Strings(statsDataKeys)