Do not wrap lines if we can't read term size
Kubernetes-commit: a1c90674b5490d06ab4baccedc897e598882c457
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18a5313a74
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5190a503cb
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@ -223,7 +223,7 @@ func flagsUsages(f *flag.FlagSet) (string, error) {
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flagBuf := new(bytes.Buffer)
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flagBuf := new(bytes.Buffer)
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wrapLimit, err := term.GetWordWrapperLimit()
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wrapLimit, err := term.GetWordWrapperLimit()
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if err != nil {
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if err != nil {
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return "", err
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wrapLimit = 0
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}
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}
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printer := NewHelpFlagPrinter(flagBuf, wrapLimit)
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printer := NewHelpFlagPrinter(flagBuf, wrapLimit)
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