From 9faf80166da908496379930a71a5d80f8a012dae Mon Sep 17 00:00:00 2001
From: yyb <1416014977@qq.com>
Date: Thu, 22 Jan 2026 15:58:55 +0800
Subject: [PATCH] =?UTF-8?q?update=20gpu=20=E4=BF=A1=E6=81=AF=E4=B8=BA?=
 =?UTF-8?q?=E7=A9=BA=E5=A4=84=E7=90=86?=
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---
 .../com/m2pool/lease/netty/handler/ServerChannelHandler.java   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/com/m2pool/lease/netty/handler/ServerChannelHandler.java b/src/main/java/com/m2pool/lease/netty/handler/ServerChannelHandler.java
index 91ff846..dac8fde 100644
--- a/src/main/java/com/m2pool/lease/netty/handler/ServerChannelHandler.java
+++ b/src/main/java/com/m2pool/lease/netty/handler/ServerChannelHandler.java
@@ -97,6 +97,9 @@ public class ServerChannelHandler extends SimpleChannelInboundHandler<ClientMess
             Object params = msg.getParams();
             GpuAndSoftMessage gpuAndSoftMessage = JSONUtil.toBean(params.toString(), GpuAndSoftMessage.class);
             Map<String, GpuMessage> gpus = gpuAndSoftMessage.getGpus();
+            if(gpus == null || gpus.isEmpty()){
+                return;
+            }
             List<String> miningsofts = gpuAndSoftMessage.getMiningsofts();
             List<String> modelList = GpuBrand.trimBrand(gpus.values().stream().map(GpuMessage::getModel).collect(Collectors.toList()));
             //挖矿软件公共配置