tools/functional-tester: fix leaky issue by closing conn

2016-02-19 21:57:25 -08:00 · 2016-02-19 21:57:25 -08:00 · e316678a4d
parent c3824b10da
commit e316678a4d
1 changed files with 1 additions and 0 deletions
--- a/tools/functional-tester/etcd-tester/cluster.go
+++ b/tools/functional-tester/etcd-tester/cluster.go
@ -269,6 +269,7 @@ func setHealthKey(us []string) error {
 		kvc := pb.NewKVClient(conn)
 		_, err = kvc.Put(ctx, &pb.PutRequest{Key: []byte("health"), Value: []byte("good")})
 		cancel()
+		conn.Close()
 		if err != nil {
 			return err
 		}