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cli: fix usage format when multiple env vars are set
Signed-off-by: Adphi <philippe.adrien.nousse@gmail.com>
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parent
198bd2bd59
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@ -129,7 +129,7 @@ func Command(obj Runnable, c *cobra.Command) *cobra.Command {
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if v == "" {
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if v == "" {
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continue
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continue
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}
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}
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usage += fmt.Sprintf("%s [$%s]", usage, v)
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usage += fmt.Sprintf(" [$%s]", v)
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}
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}
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defInt, err := strconv.Atoi(defValue)
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defInt, err := strconv.Atoi(defValue)
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if err != nil {
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if err != nil {
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