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Make "kubeadm version" json format output more readable.

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This commit is contained in:
xiangpengzhao 2017-07-31 20:17:41 +08:00
parent d8205661b7
commit bb070a64a8
1 changed files with 1 additions and 1 deletions
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2
cmd/kubeadm/app/cmd/version.go
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@ -67,7 +67,7 @@ func RunVersion(out io.Writer, cmd *cobra.Command) error {
} }
fmt.Fprintln(out, string(y)) fmt.Fprintln(out, string(y))
case "json": case "json":
y, err := json.Marshal(&v) y, err := json.MarshalIndent(&v, "", " ")
if err != nil { if err != nil {
return err return err
} }