From 550218e9e06f24b9262c7adde0e50e370c8e5b79 Mon Sep 17 00:00:00 2001
From: tiger_zhou <Shmily123@WJ>
Date: Wed, 29 May 2024 12:10:01 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A5=E5=BF=97=E8=B0=83=E6=95=B4=E5=8F=8A?=
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---
 third_party/electrical_machinery/electrical_machinery.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/third_party/electrical_machinery/electrical_machinery.go b/third_party/electrical_machinery/electrical_machinery.go
index a4f6442..cb3b196 100644
--- a/third_party/electrical_machinery/electrical_machinery.go
+++ b/third_party/electrical_machinery/electrical_machinery.go
@@ -134,6 +134,7 @@ func initEMMsg(trainState *state_proto.TrainState) map[int]*message.ElectricMach
 }
 
 func (s *electricalMachineryImpl) initElectricalMachinery() {
+	s.electricalMachineryUdpClientMap = map[int]udp.UdpClient{}
 	for _, c := range s.runConfig {
 		if &c != nil && c.Ip != "" && c.Open {
 			ep := PointA