address the comment

rleungx · rleungx · commit 9fe36373261c · 2021-04-16T14:46:15.000+08:00
Signed-off-by: Ryan Leung &lt;rleungx@gmail.com&gt;
diff --git a/server/statistics/store_collection.go b/server/statistics/store_collection.go
@@ -187,8 +187,7 @@ func (s *storeStatistics) Collect() {
 		placementStatusGauge.WithLabelValues(labelType, name).Set(float64(value))
 	}
 
-	storesLimit := s.opt.GetStoresLimit()
-	for storeID, limit := range storesLimit {
+	for storeID, limit := range s.opt.GetStoresLimit() {
 		id := strconv.FormatUint(storeID, 10)
 		StoreLimitGauge.WithLabelValues(id, "add-peer").Set(limit.AddPeer)
 		StoreLimitGauge.WithLabelValues(id, "remove-peer").Set(limit.RemovePeer)

Original file line number	Diff line number	Diff line change
`@@ -187,8 +187,7 @@ func (s *storeStatistics) Collect() {`
`187`	`187`	`placementStatusGauge.WithLabelValues(labelType, name).Set(float64(value))`
`188`	`188`	`}`
`189`	`189`
`190`		`- storesLimit := s.opt.GetStoresLimit()`
`191`		`- for storeID, limit := range storesLimit {`
	`190`	`+ for storeID, limit := range s.opt.GetStoresLimit() {`
`192`	`191`	`id := strconv.FormatUint(storeID, 10)`
`193`	`192`	`StoreLimitGauge.WithLabelValues(id, "add-peer").Set(limit.AddPeer)`
`194`	`193`	`StoreLimitGauge.WithLabelValues(id, "remove-peer").Set(limit.RemovePeer)`