From 80595f37d1bb11be6bc84e8b4adb4f7368b03dcd Mon Sep 17 00:00:00 2001
From: dhood <dhood@users.noreply.github.com>
Date: Thu, 13 Sep 2018 17:10:39 -0700
Subject: [PATCH] Link to ticket re rcl_yaml_param_parser avoiding circular
 dependency

---
 rclcpp/src/rclcpp/node_interfaces/node_parameters.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rclcpp/src/rclcpp/node_interfaces/node_parameters.cpp b/rclcpp/src/rclcpp/node_interfaces/node_parameters.cpp
index 55a86e8..734be07 100644
--- a/rclcpp/src/rclcpp/node_interfaces/node_parameters.cpp
+++ b/rclcpp/src/rclcpp/node_interfaces/node_parameters.cpp
@@ -113,6 +113,7 @@ NodeParameters::NodeParameters(
   std::map<std::string, rclcpp::Parameter> parameters;
 
   // TODO(sloretz) use rcl to parse yaml when circular dependency is solved
+  // See https://github.com/ros2/rcl/issues/252
   for (const std::string & yaml_path : yaml_paths) {
     rcl_params_t * yaml_params = rcl_yaml_node_struct_init(options->allocator);
     if (nullptr == yaml_params) {