From 38dec2a5d94a2cbdf70a078ad92bb334d7705a6d Mon Sep 17 00:00:00 2001
From: Miaofei <miaofei@amazon.com>
Date: Fri, 27 Dec 2019 19:24:26 -0800
Subject: [PATCH] reverse condition for demangling type name

Signed-off-by: Miaofei <miaofei@amazon.com>
---
 rmw_fastrtps_shared_cpp/src/rmw_get_topic_info.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rmw_fastrtps_shared_cpp/src/rmw_get_topic_info.cpp b/rmw_fastrtps_shared_cpp/src/rmw_get_topic_info.cpp
index 8fb4b13a1..beceb1bed 100644
--- a/rmw_fastrtps_shared_cpp/src/rmw_get_topic_info.cpp
+++ b/rmw_fastrtps_shared_cpp/src/rmw_get_topic_info.cpp
@@ -145,7 +145,7 @@ _set_rmw_topic_info(
   }
   // set topic type
   std::string type_name =
-    no_mangle ? _demangle_if_ros_type(topic_data.topic_type) : topic_data.topic_type;
+    no_mangle ? topic_data.topic_type : _demangle_if_ros_type(topic_data.topic_type);
   ret = rmw_topic_info_set_topic_type(topic_info, type_name.c_str(), allocator);
   if (ret != RMW_RET_OK) {
     return ret;