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volumes: simplify append-to-slice code

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This commit is contained in:
Justin Santa Barbara 2017-02-28 10:37:28 -05:00
parent 49d1814b3a
commit 1d357b334f
1 changed files with 1 additions and 4 deletions
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5
pkg/controller/volume/attachdetach/cache/actual_state_of_world.go vendored
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@ -557,10 +557,7 @@ func (asw *actualStateOfWorld) GetAttachedVolumesPerNode() map[types.NodeName][]
attachedVolumesPerNode := make(map[types.NodeName][]operationexecutor.AttachedVolume) attachedVolumesPerNode := make(map[types.NodeName][]operationexecutor.AttachedVolume)
for _, volumeObj := range asw.attachedVolumes { for _, volumeObj := range asw.attachedVolumes {
for nodeName, nodeObj := range volumeObj.nodesAttachedTo { for nodeName, nodeObj := range volumeObj.nodesAttachedTo {
volumes, exists := attachedVolumesPerNode[nodeName] volumes := attachedVolumesPerNode[nodeName]
if !exists {
volumes = []operationexecutor.AttachedVolume{}
}
volumes = append(volumes, getAttachedVolume(&volumeObj, &nodeObj).AttachedVolume) volumes = append(volumes, getAttachedVolume(&volumeObj, &nodeObj).AttachedVolume)
attachedVolumesPerNode[nodeName] = volumes attachedVolumesPerNode[nodeName] = volumes
} }