From e806e79d6f793b594243f697e836a9a5e0fd4108 Mon Sep 17 00:00:00 2001
From: Ussama Naal <ussama.naal@ouster.io>
Date: Tue, 20 Aug 2024 10:10:35 -0700
Subject: [PATCH] Be more specific about using persist flag and port with 0
 value

---
 src/os_sensor_nodelet.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/os_sensor_nodelet.cpp b/src/os_sensor_nodelet.cpp
index 75a15a21..c193cda8 100644
--- a/src/os_sensor_nodelet.cpp
+++ b/src/os_sensor_nodelet.cpp
@@ -320,7 +320,8 @@ sensor::sensor_config OusterSensor::parse_config_from_ros_parameters() {
     persist_config = nh.param("persist_config", false);
     if (persist_config && (lidar_port == 0 || imu_port == 0)) {
         NODELET_WARN("When using persist_config it is recommended to not "
-        "use 0 for port value");
+        "use 0 for port values as this currently will trigger sensor reinit "
+        "event each time");
     }