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cleanup: remove unnacessary nil check before range (#7194) 

Signed-off-by: Guangming Wang <guangming.wang@daocloud.io>
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Guangming Wang 2020-05-02 14:25:44 +08:00 committed by GitHub
parent f36ae1c21c
commit 5b4006ac86
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1 changed files with 3 additions and 5 deletions
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8
discovery/azure/azure.go
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@ -302,11 +302,9 @@ func (d *Discovery) refresh(ctx context.Context) ([]*targetgroup.Group, error) {
labels[azureLabelMachineScaleSet] = model.LabelValue(vm.ScaleSet)
}
if vm.Tags != nil {
for k, v := range vm.Tags {
name := strutil.SanitizeLabelName(k)
labels[azureLabelMachineTag+model.LabelName(name)] = model.LabelValue(*v)
}
for k, v := range vm.Tags {
name := strutil.SanitizeLabelName(k)
labels[azureLabelMachineTag+model.LabelName(name)] = model.LabelValue(*v)
}
// Get the IP address information via separate call to the network provider.