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@ -180,7 +180,9 @@ func printHelp(out io.Writer, templ string, data interface{}) {
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t := template.Must(template.New("help").Funcs(funcMap).Parse(templ))
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err := t.Execute(w, data)
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if err != nil {
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panic(err)
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// If the writer is closed, t.Execute will fail, and there's nothing
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// we can do to recover. We could send this to os.Stderr if we need.
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return
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}
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w.Flush()
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}
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