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Merge pull request #89646 from zhouya0/fix_kubectl_describe_CSINode_nil_pointer

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Fix kubectl describe CSINode nil pointer error
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Kubernetes Prow Robot 2020-03-30 11:00:18 -07:00 committed by GitHub
commit 933c303592
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1 changed files with 7 additions and 3 deletions
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10
staging/src/k8s.io/kubectl/pkg/describe/describe.go
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@ -4031,10 +4031,14 @@ func describeCSINode(csi *storagev1.CSINode, events *corev1.EventList) (output s
w.Write(LEVEL_1, "Drivers:\n")
for _, driver := range csi.Spec.Drivers {
w.Write(LEVEL_2, "%s:\n", driver.Name)
w.Write(LEVEL_3, "Allocatables:\n")
w.Write(LEVEL_4, "Count:\t%d\n", *driver.Allocatable.Count)
w.Write(LEVEL_3, "Node ID:\t%s\n", driver.NodeID)
w.Write(LEVEL_3, "Topology Keys:\t%s\n", driver.TopologyKeys)
if driver.Allocatable.Count != nil {
w.Write(LEVEL_3, "Allocatables:\n")
w.Write(LEVEL_4, "Count:\t%d\n", *driver.Allocatable.Count)
}
if driver.TopologyKeys != nil {
w.Write(LEVEL_3, "Topology Keys:\t%s\n", driver.TopologyKeys)
}
}
}
if events != nil {