diff options
Diffstat (limited to 'examples/cpp/helloworld/greeter_client.cc')
| -rw-r--r-- | examples/cpp/helloworld/greeter_client.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/cpp/helloworld/greeter_client.cc b/examples/cpp/helloworld/greeter_client.cc index bf3b63cb57..12209f37df 100644 --- a/examples/cpp/helloworld/greeter_client.cc +++ b/examples/cpp/helloworld/greeter_client.cc @@ -72,6 +72,8 @@ class GreeterClient { if (status.ok()) { return reply.message(); } else { + std::cout << status.error_code() << ": " << status.error_message() + << std::endl; return "RPC failed"; } } |