From e9618b0d078c6eb4b174c0f614970d13417cb116 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Tue, 21 May 2013 22:16:26 -0700
Subject: [PATCH] packer/plugin: Properly supports Artifacts

---
 packer/plugin/builder.go      | 4 ++--
 packer/plugin/builder_test.go | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/packer/plugin/builder.go b/packer/plugin/builder.go
index 783e67d48..d020167e3 100644
--- a/packer/plugin/builder.go
+++ b/packer/plugin/builder.go
@@ -22,13 +22,13 @@ func (b *cmdBuilder) Prepare(config interface{}) error {
 	return b.builder.Prepare(config)
 }
 
-func (b *cmdBuilder) Run(ui packer.Ui, hook packer.Hook) {
+func (b *cmdBuilder) Run(ui packer.Ui, hook packer.Hook) packer.Artifact {
 	defer func() {
 		r := recover()
 		b.checkExit(r, nil)
 	}()
 
-	b.builder.Run(ui, hook)
+	return b.builder.Run(ui, hook)
 }
 
 func (c *cmdBuilder) checkExit(p interface{}, cb func()) {
diff --git a/packer/plugin/builder_test.go b/packer/plugin/builder_test.go
index 4fe2ccf52..460bc7e4e 100644
--- a/packer/plugin/builder_test.go
+++ b/packer/plugin/builder_test.go
@@ -13,7 +13,9 @@ func (helperBuilder) Prepare(interface{}) error {
 	return nil
 }
 
-func (helperBuilder) Run(packer.Ui, packer.Hook) {}
+func (helperBuilder) Run(packer.Ui, packer.Hook) packer.Artifact {
+	return nil
+}
 
 func TestBuilder_NoExist(t *testing.T) {
 	assert := asserts.NewTestingAsserts(t, true)