From d76c9aac9f134030f7bf50013c91771614fd285e Mon Sep 17 00:00:00 2001 From: Tomoya Fujita Date: Thu, 26 Dec 2024 04:57:09 -0800 Subject: [PATCH] spin_until_future_complete should wait on future, but result. (#4917) Signed-off-by: Tomoya Fujita --- .../Writing-A-Simple-Cpp-Service-And-Client.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/Tutorials/Beginner-Client-Libraries/Writing-A-Simple-Cpp-Service-And-Client.rst b/source/Tutorials/Beginner-Client-Libraries/Writing-A-Simple-Cpp-Service-And-Client.rst index fc045696ce9..0a71492ba88 100644 --- a/source/Tutorials/Beginner-Client-Libraries/Writing-A-Simple-Cpp-Service-And-Client.rst +++ b/source/Tutorials/Beginner-Client-Libraries/Writing-A-Simple-Cpp-Service-And-Client.rst @@ -215,7 +215,7 @@ Inside the ``ros2_ws/src/cpp_srvcli/src`` directory, create a new file called `` request->a = 41; request->b = 1; auto result_future = client->async_send_request(request); - if (rclcpp::spin_until_future_complete(node, result) == + if (rclcpp::spin_until_future_complete(node, result_future) == rclcpp::FutureReturnCode::SUCCESS) { RCLCPP_ERROR(node->get_logger(), "service call failed :(");