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Merge pull request #48655 from FengyunPan/remove-duplicate-item

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Automatic merge from submit-queue

Filter duplicate ips or hostnames for ingress

Fix issue: #48654

**Release note**:
```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue 2017-08-08 00:52:04 -07:00 committed by GitHub
commit 362c4acc54
1 changed files with 5 additions and 4 deletions
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9
pkg/printers/internalversion/printers.go
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@ -836,15 +836,16 @@ func printCronJobList(list *batch.CronJobList, options printers.PrintOptions) ([
// `wide` indicates whether the returned value is meant for --o=wide output. If not, it's clipped to 16 bytes. // `wide` indicates whether the returned value is meant for --o=wide output. If not, it's clipped to 16 bytes.
func loadBalancerStatusStringer(s api.LoadBalancerStatus, wide bool) string { func loadBalancerStatusStringer(s api.LoadBalancerStatus, wide bool) string {
ingress := s.Ingress ingress := s.Ingress
result := []string{} result := sets.NewString()
for i := range ingress { for i := range ingress {
if ingress[i].IP != "" { if ingress[i].IP != "" {
result = append(result, ingress[i].IP) result.Insert(ingress[i].IP)
} else if ingress[i].Hostname != "" { } else if ingress[i].Hostname != "" {
result = append(result, ingress[i].Hostname) result.Insert(ingress[i].Hostname)
} }
} }
r := strings.Join(result, ",")
r := strings.Join(result.List(), ",")
if !wide && len(r) > loadBalancerWidth { if !wide && len(r) > loadBalancerWidth {
r = r[0:(loadBalancerWidth-3)] + "..." r = r[0:(loadBalancerWidth-3)] + "..."
} }