From 052846f9ef1260d34c3b9809a4d8bb625bb112f0 Mon Sep 17 00:00:00 2001
From: jj <957713278@qq.com>
Date: Mon, 3 Mar 2025 14:03:11 +0800
Subject: [PATCH] Fix the bug that hot-plugging and reconnecting failed when
 starting multiple cameras using serial_number

---
 orbbec_camera/src/ob_camera_node_driver.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/orbbec_camera/src/ob_camera_node_driver.cpp b/orbbec_camera/src/ob_camera_node_driver.cpp
index 429c208e..1dc728b3 100644
--- a/orbbec_camera/src/ob_camera_node_driver.cpp
+++ b/orbbec_camera/src/ob_camera_node_driver.cpp
@@ -252,7 +252,6 @@ void OBCameraNodeDriver::resetDevice() {
       device_info_.reset();
       device_connected_ = false;
       device_unique_id_.clear();
-      serial_number_.clear();
       reset_device_flag_ = false;
     }
     RCLCPP_INFO_STREAM(logger_, "Reset device uid: " << device_unique_id_ << " done");