From a563944b580ed61f61c4fc13d320a7c9457c8848 Mon Sep 17 00:00:00 2001
From: Brian Dwyer <bdwyer@IEEE.org>
Date: Thu, 1 Oct 2015 11:53:27 -0400
Subject: [PATCH] Fix #2695: Prevent duplicate ISO download for multi-builder
 builds

Add extension to VMware ISO builder to bring in sync with
Virtualbox ISO builder
---
 builder/vmware/iso/builder.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builder/vmware/iso/builder.go b/builder/vmware/iso/builder.go
index f1f7830f0..bac3dbdff 100755
--- a/builder/vmware/iso/builder.go
+++ b/builder/vmware/iso/builder.go
@@ -257,6 +257,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
 			Description:  "ISO",
 			ResultKey:    "iso_path",
 			Url:          b.config.ISOUrls,
+			Extension:    "iso",
 			TargetPath:   b.config.TargetPath,
 		},
 		&vmwcommon.StepOutputDir{