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nfd-master: check for nil references in nfdAPIUpdateAllNodes

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Just a safeguard.
This commit is contained in:
Markus Lehtonen 2023-07-17 17:49:44 +03:00 • committed by k8s-infra-cherrypick-robot
parent d22e871d40
commit f0026a9a5e
1 changed files with 4 additions and 0 deletions
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4
pkg/nfd-master/nfd-master.go
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@ -633,6 +633,10 @@ func (m *nfdMaster) nfdAPIUpdateAllNodes() error {
} }
func (m *nfdMaster) nfdAPIUpdateOneNode(nodeName string) error { func (m *nfdMaster) nfdAPIUpdateOneNode(nodeName string) error {
if m.nfdController == nil || m.nfdController.featureLister == nil {
return nil
}
sel := k8sLabels.SelectorFromSet(k8sLabels.Set{nfdv1alpha1.NodeFeatureObjNodeNameLabel: nodeName}) sel := k8sLabels.SelectorFromSet(k8sLabels.Set{nfdv1alpha1.NodeFeatureObjNodeNameLabel: nodeName})
objs, err := m.nfdController.featureLister.List(sel) objs, err := m.nfdController.featureLister.List(sel)
if err != nil { if err != nil {