packer/rpc: less panics, more returning errors

12cc8e98 · Mitchell Hashimoto · d2023c69 · 12cc8e98
Commit 12cc8e98 authored Jun 12, 2013 by Mitchell Hashimoto
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packer/rpc/build.go packer/rpc/build.go +1 -1

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--- a/packer/rpc/build.go
+++ b/packer/rpc/build.go
@@ -42,7 +42,7 @@ func (b *build) Prepare(ui packer.Ui) (err error) {
 	args := &BuildPrepareArgs{serveSingleConn(server)}

 	if cerr := b.client.Call("Build.Prepare", args, &err); cerr != nil {
-		panic(cerr)
+		return cerr
 	}

 	return