From 5eb8b9ffcb57b50d25e77646ad38c2c369aef92d Mon Sep 17 00:00:00 2001
From: Takamasa Horibe <horibe.takamasa@gmail.com>
Date: Tue, 27 Jun 2023 20:07:20 +0900
Subject: [PATCH] chore(lane_change): don't exit for danger param

Signed-off-by: Takamasa Horibe <horibe.takamasa@gmail.com>
---
 .../src/behavior_path_planner_node.cpp                     | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/planning/behavior_path_planner/src/behavior_path_planner_node.cpp b/planning/behavior_path_planner/src/behavior_path_planner_node.cpp
index c3191d5ab4a2c..4ed96ebe463ae 100644
--- a/planning/behavior_path_planner/src/behavior_path_planner_node.cpp
+++ b/planning/behavior_path_planner/src/behavior_path_planner_node.cpp
@@ -853,10 +853,9 @@ LaneChangeParameters BehaviorPathPlannerNode::getLaneChangeParam()
   }
 
   if (p.cancel.delta_time < 1.0) {
-    RCLCPP_FATAL_STREAM(
-      get_logger(), "cancel.delta_time: " << p.cancel.delta_time << ", is too short.\n"
-                                          << "Terminating the program...");
-    exit(EXIT_FAILURE);
+    RCLCPP_WARN_STREAM(
+      get_logger(), "cancel.delta_time: " << p.cancel.delta_time
+                                          << ", is too short. This could cause a danger behavior.");
   }
 
   return p;