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Merge pull request #18256 from caesarxuchao/fix-17266

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k8s-merge-robot 2015-12-12 00:51:56 -08:00
commit f1505486b1
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2
pkg/version/verflag/verflag.go
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@ -74,6 +74,8 @@ func (v *versionValue) Type() string {
func VersionVar(p *versionValue, name string, value versionValue, usage string) {
*p = value
flag.Var(p, name, usage)
// "--version" will be treated as "--version=true"
flag.Lookup(name).NoOptDefVal = "true"
}
func Version(name string, value versionValue, usage string) *versionValue {