[tm-monitor] rename var

2017-07-31 14:01:09 -04:00 · 2017-07-31 14:01:09 -04:00 · af04238bb9
parent d294200176
commit af04238bb9
1 changed files with 3 additions and 3 deletions
--- a/tm-monitor/eventmeter/eventmeter.go
+++ b/tm-monitor/eventmeter/eventmeter.go
@ -48,9 +48,9 @@ type EventMetric struct {
 }

 func (metric *EventMetric) Copy() *EventMetric {
-	metric2 := *metric
-	metric2.meter = metric.meter.Snapshot()
-	return &metric2
+	metricCopy := *metric
+	metricCopy.meter = metric.meter.Snapshot()
+	return &metricCopy
 }

 // called on GetMetric