remove redondant variable declaration
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parent
aa3931e6df
commit
46fd83b798
@ -22,13 +22,11 @@ func main() {
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// remove timestamp prefix from log out
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log.SetFlags(0)
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var body []byte
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var err error
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if *file != "" {
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if *file == "-" {
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*file = os.Stdin.Name()
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}
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body, err = ioutil.ReadFile(*file)
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body, err := ioutil.ReadFile(*file)
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check.Check(err)
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msg := &dns.Msg{}
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