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Merge pull request #92169 from chendave/perf_nil_pointer

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scheduler_perf: fix the nil pointer dereference
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Kubernetes Prow Robot 2020-06-16 10:06:04 -07:00 committed by GitHub
commit 13f1d956ea
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1 changed files with 4 additions and 1 deletions
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5
test/integration/scheduler_perf/util.go
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@ -179,7 +179,10 @@ func collectHistogram(metric string, labels map[string]string) *DataItem {
klog.Error(err) klog.Error(err)
return nil return nil
} }
if hist.Histogram == nil {
klog.Errorf("metric %q is not a Histogram metric", metric)
return nil
}
if err := hist.Validate(); err != nil { if err := hist.Validate(); err != nil {
klog.Error(err) klog.Error(err)
return nil return nil