Merge pull request #9780 from vimalk78/9583_ETCDCTL_ENDPOINT_confused_trim_space
etcdctl/ctlv3 : fixes 9583. trim spaces in ETCDCTL_ENDPOINTS env variablerelease-3.4
commit
ce918cef63
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@ -394,6 +394,11 @@ func endpointsFromCmd(cmd *cobra.Command) ([]string, error) {
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// If domain discovery returns no endpoints, check endpoints flag
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if len(eps) == 0 {
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eps, err = cmd.Flags().GetStringSlice("endpoints")
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if err == nil {
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for i, ip := range eps {
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eps[i] = strings.TrimSpace(ip)
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}
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}
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}
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return eps, err
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}
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