From 4da6149845d9348c1ad9d510d376679c0b2d6702 Mon Sep 17 00:00:00 2001
From: Stone Li <stone.li@bambulab.com>
Date: Mon, 27 Feb 2023 19:30:22 +0800
Subject: [PATCH] FIX: disconnect printer when reselect same printer

Change-Id: If47a3cfa2409f77dc583922fdb416f93d295f03f
Signed-off-by: Stone Li <stone.li@bambulab.com>
---
 src/slic3r/GUI/DeviceManager.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/slic3r/GUI/DeviceManager.cpp b/src/slic3r/GUI/DeviceManager.cpp
index 4770c205eb..98e2610bf6 100644
--- a/src/slic3r/GUI/DeviceManager.cpp
+++ b/src/slic3r/GUI/DeviceManager.cpp
@@ -3980,6 +3980,7 @@ bool DeviceManager::set_selected_machine(std::string dev_id)
             } else {
                 // lan mode printer reconnect printer
                 if (m_agent) {
+                    m_agent->disconnect_printer();
                     it->second->reset();
                     it->second->connect();
                     it->second->set_lan_mode_connection_state(true);