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// Copyright 2015 Canonical Ltd.
// Copyright 2015 Cloudbase Solutions SRL
// Licensed under the LGPLv3, see LICENCE file for details.
package packaging
import (
"bytes"
"text/template"
)
// renderTemplate is a helper function which renders a given object to a given
// template and returns its output as a string.
func renderTemplate(t *template.Template, obj interface{}) (string, error) {
var buf bytes.Buffer
err := t.Execute(&buf, obj)
if err != nil {
return "", err
}
return buf.String(), nil
}
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