From 02a41cd8ea3b7119f043129c962b47df3239fb97 Mon Sep 17 00:00:00 2001
From: Esteve Fernandez <esteve@osrfoundation.org>
Date: Thu, 30 Apr 2015 14:12:18 -0700
Subject: [PATCH] Removed check for third argument, fails with callbacks that
 don't take a request header

---
 rclcpp/include/rclcpp/node.hpp | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/rclcpp/include/rclcpp/node.hpp b/rclcpp/include/rclcpp/node.hpp
index a58b1ba..746ad5c 100644
--- a/rclcpp/include/rclcpp/node.hpp
+++ b/rclcpp/include/rclcpp/node.hpp
@@ -196,10 +196,6 @@ private:
       std::is_same<
         typename function_traits<FunctorT>::template argument_type<1>,
         typename std::shared_ptr<typename ServiceT::Request>
-        >::value &&
-      std::is_same<
-        typename function_traits<FunctorT>::template argument_type<2>,
-        typename std::shared_ptr<typename ServiceT::Response>
         >::value>::type * = nullptr>
   typename rclcpp::service::Service<ServiceT>::SharedPtr
   create_service_internal(