etcdctl: unset ETCDCTL_API env var properly
parent
4ed5f66a7a
commit
c629a30f1f
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@ -30,7 +30,7 @@ const (
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func main() {
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apiv := os.Getenv(apiEnv)
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// unset apiEnv to avoid side-effect for future env and flag parsing.
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os.Unsetenv(apiv)
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os.Unsetenv(apiEnv)
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if len(apiv) == 0 || apiv == "2" {
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ctlv2.Start()
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return
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