silence usage when pass bad cmd options
Kubernetes-commit: 35dea07ad6d17ce6b7185621753cce468c8cbc97
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5faa920af5
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@ -45,6 +45,7 @@ func ActsAsRootCommand(cmd *cobra.Command, filters []string, groups ...CommandGr
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Filtered: filters,
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}
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cmd.SetFlagErrorFunc(templater.FlagErrorFunc())
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cmd.SilenceUsage = true
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cmd.SetUsageFunc(templater.UsageFunc())
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cmd.SetHelpFunc(templater.HelpFunc())
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return templater
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