packer: Return the provisioner prepare errors if they occurred

4531922e · Mitchell Hashimoto · 0a6d8ed7 · 4531922e
Commit 4531922e authored Jun 06, 2013 by Mitchell Hashimoto
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Showing with 3 additions and 2 deletions

packer/build.go packer/build.go +3 -2

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--- a/packer/build.go
+++ b/packer/build.go
@@ -50,9 +50,10 @@ func (b *coreBuild) Prepare(ui Ui) (err error) {
 	}
 	// Prepare the provisioners
-	// TODO: error handling
 	for _, coreProv := range b.provisioners {
-		coreProv.provisioner.Prepare(coreProv.config)
+		if err = coreProv.provisioner.Prepare(coreProv.config); err != nil {
+			return
+		}
 	}
 	return