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Merge pull request #38084 from tanshanshan/fix-little1

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Automatic merge from submit-queue

Fix comment and optimize code

**What this PR does / why we need it**:

Fix comment and optimize code.

Thanks.

**Special notes for your reviewer**:

**Release note**:

```release-note
```
This commit is contained in:
Kubernetes Submit Queue
2017-01-04 06:56:32 -08:00
committed by GitHub
parent 38d57e5a71 d1fd1d3516
commit bd100b3b80
2 changed files with 12 additions and 13 deletions
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2
plugin/pkg/scheduler/algorithm/priorities/util/topologies.go
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@@ -59,7 +59,7 @@ type Topologies struct {
}
// NodesHaveSameTopologyKey checks if nodeA and nodeB have same label value with given topologyKey as label key.
// If the topologyKey is nil/empty, check if the two nodes have any of the default topologyKeys, and have same corresponding label value.
// If the topologyKey is empty, check if the two nodes have any of the default topologyKeys, and have same corresponding label value.
func (tps *Topologies) NodesHaveSameTopologyKey(nodeA, nodeB *v1.Node, topologyKey string) bool {
if len(topologyKey) == 0 {
// assumes this is allowed only for PreferredDuringScheduling pod anti-affinity (ensured by api/validation)