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fix: suppress help msg on error

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This commit is contained in:
ShuheiKubota 2019-11-10 12:00:13 +09:00
parent d5f8202c05
commit a71fc16263
1 changed files with 4 additions and 1 deletions
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5
vvin.go
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@ -223,7 +223,10 @@ func main() {
app.Version = Version app.Version = Version
app.Usage = `` app.Usage = ``
app.Copyright = "(C) 2019 Shuhei Kubota" app.Copyright = "(C) 2019 Shuhei Kubota"
app.Run(os.Args) app.SuppressErrorOutput = true
if err := app.Run(os.Args); err != nil {
fmt.Fprintln(os.Stderr, err)
}
} }
var ( var (