discard quiet logs

cmd/tile38-server/main.go

@@ -141,6 +141,9 @@ func main() {
 	flag.Parse()
 
 	var logw io.Writer = os.Stderr
+	if quiet {
+		logw = ioutil.Discard
+	}
 	log.SetOutput(logw)
 	if quiet {
 		log.Level = 0

tests/mock_test.go

@@ -49,7 +49,7 @@ func mockOpenServer() (*mockServer, error) {
 	}
 	core.DevMode = true
 	s := &mockServer{port: port}
-	tlog.Default = tlog.New(logOutput, nil)
+	tlog.SetOutput(logOutput)
 	go func() {
 		if err := controller.ListenAndServe("localhost", port, dir, true); err != nil {
 			log.Fatal(err)