From be64c8e78877e28e66a2a08415438a913205350e Mon Sep 17 00:00:00 2001
From: satoshi-ota <satoshi.ota928@gmail.com>
Date: Tue, 14 Mar 2023 11:27:01 +0900
Subject: [PATCH] fix(lane_change): use previous module turn signal in waiting
 approval

Signed-off-by: satoshi-ota <satoshi.ota928@gmail.com>
---
 .../src/scene_module/lane_change/lane_change_module.cpp          | 1 +
 1 file changed, 1 insertion(+)

diff --git a/planning/behavior_path_planner/src/scene_module/lane_change/lane_change_module.cpp b/planning/behavior_path_planner/src/scene_module/lane_change/lane_change_module.cpp
index 91fdc77369dd5..f9510ecd7e8e5 100644
--- a/planning/behavior_path_planner/src/scene_module/lane_change/lane_change_module.cpp
+++ b/planning/behavior_path_planner/src/scene_module/lane_change/lane_change_module.cpp
@@ -299,6 +299,7 @@ BehaviorModuleOutput LaneChangeModule::planWaitingApproval()
   BehaviorModuleOutput out;
   out.path = std::make_shared<PathWithLaneId>(prev_approved_path_);
   out.reference_path = getPreviousModuleOutput().reference_path;
+  out.turn_signal_info = getPreviousModuleOutput().turn_signal_info;
 
 #ifndef USE_OLD_ARCHITECTURE
   updateLaneChangeStatus();