lint

Author: rarruda

pkg/metrics_store/metrics_store.go

@@ -20,6 +20,7 @@ import (
 	"sync"
 
 	"k8s.io/apimachinery/pkg/api/meta"
+
 	"k8s.io/kube-state-metrics/v2/pkg/metric"
 )
 

pkg/metrics_store/metrics_writer.go

@@ -62,7 +62,7 @@ func (m MetricsWriter) WriteAll(w io.Writer) error {
 		}
 
 		var err error
-		m.stores[0].metrics.Range(func(key interface{}, value interface{}) bool {
+		m.stores[0].metrics.Range(func(_ interface{}, _ interface{}) bool {
 			_, err = w.Write([]byte(help))
 			if err != nil {
 				err = fmt.Errorf("failed to write help text: %v", err)
@@ -74,7 +74,7 @@ func (m MetricsWriter) WriteAll(w io.Writer) error {
 		}
 
 		for _, s := range m.stores {
-			s.metrics.Range(func(key interface{}, value interface{}) bool {
+			s.metrics.Range(func(_ interface{}, value interface{}) bool {
 				metricFamilies := value.([][]byte)
 				_, err = w.Write(metricFamilies[i])
 				if err != nil {