clean up and retab.

provisioner/chef-solo/provisioner.go

@@ -235,17 +235,15 @@ func (p *Provisioner) createJson(ui packer.Ui, comm packer.Communicator) (string
 	if err != nil {
 		return "", err
 	}
-    var jsonString = string(jsonBytes)
-    println(jsonString)
 
-    result, err := p.config.tpl.Process(jsonString, nil)
+	jsonBytesProcessed, err := p.config.tpl.Process(string(jsonBytes), nil)
 	if err != nil {
 		return "", err
 	}
 
 	// Upload the bytes
 	remotePath := filepath.Join(p.config.StagingDir, "node.json")
-	if err := comm.Upload(remotePath, bytes.NewReader([]byte(result))); err != nil {
+	if err := comm.Upload(remotePath, bytes.NewReader([]byte(jsonBytesProcessed))); err != nil {
 		return "", err
 	}