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Merge pull request #106140 from jonyhy96/fix-flake

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component-base: npe when renew hiddenCollectors
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Kubernetes Prow Robot 2021-11-04 12:34:43 -07:00 committed by GitHub
commit 1d8966f4f9
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staging/src/k8s.io/component-base/metrics/registry.go
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@ -274,7 +274,7 @@ func (kr *kubeRegistry) enableHiddenCollectors() {
cs = append(cs, c)
}
kr.hiddenCollectors = nil
kr.hiddenCollectors = make(map[string]Registerable)
kr.hiddenCollectorsLock.Unlock()
kr.MustRegister(cs...)
}