dont try and reuse byte slice when publishing

grafana · Jan 10, 2017 · a3eabf8 · a3eabf8
1 parent 3b4cb2c
commit a3eabf8
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/cmd/mt-replicator/publish.go b/cmd/mt-replicator/publish.go
@@ -64,12 +64,11 @@ func (p *Publisher) Send(metrics []*schema.MetricData) error {
 	if len(metrics) == 0 {
 		return nil
 	}
-	var data []byte
 
 	payload := make([]*sarama.ProducerMessage, len(metrics))
 
 	for i, metric := range metrics {
-		data, err := metric.MarshalMsg(data[:0])
+		data, err := metric.MarshalMsg(nil)
 		if err != nil {
 			return err
 		}