Address code review comments

9 years ago · bc3127d4c3
parent dbf9061033
commit bc3127d4c3
1 changed files with 1 additions and 1 deletions
--- a/test/cpp/util/metrics_server.cc
+++ b/test/cpp/util/metrics_server.cc
@ -102,7 +102,7 @@ std::shared_ptr<Gauge> MetricsServiceImpl::CreateGauge(const grpc::string& name,
 std::unique_ptr<grpc::Server> MetricsServiceImpl::StartServer(int port) {
  gpr_log(GPR_INFO, "Building metrics server..");

-  grpc::string address = "0.0.0.0:" + std::to_string(port);
+  const grpc::string address = "0.0.0.0:" + std::to_string(port);

  ServerBuilder builder;
  builder.AddListeningPort(address, grpc::InsecureServerCredentials());