From 585c6b354afc227b263369d971faadc02080389e Mon Sep 17 00:00:00 2001
From: Justin Scott <justin.a.scott@intel.com>
Date: Fri, 16 Jun 2017 16:36:06 -0700
Subject: [PATCH] Update json output to use io.writer over string concatenation

---
 cmd/helm/init.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/cmd/helm/init.go b/cmd/helm/init.go
index d79a8f65f..9e6747726 100644
--- a/cmd/helm/init.go
+++ b/cmd/helm/init.go
@@ -201,9 +201,8 @@ func (i *initCmd) run() error {
 			if err != nil {
 				return err
 			}
-			jsons := string(jsonb)
-			jsons = "{\"apiVersion\":\"extensions/v1beta1\",\"kind\":\"Deployment\"," + jsons[1:]
-			fmt.Fprint(i.out, jsons)
+			io.WriteString(i.out, "{\"apiVersion\":\"extensions/v1beta1\",\"kind\":\"Deployment\",")
+			(io.Writer).Write(i.out, jsonb[1:])
 			return nil
 		case "yaml":
 			if err := writeYAMLManifest("extensions/v1beta1", "Deployment", body, true, false); err != nil {