From b070b57259fa0cf383009e6cedf314d6320509ec Mon Sep 17 00:00:00 2001
From: panlinlin <648540858@qq.com>
Date: 星期二, 11 六月 2024 23:10:12 +0800
Subject: [PATCH] 拉流代理状态变化时,支持推送到国标平台

---
 src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java
index 299d59a..b87684a 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java
@@ -79,7 +79,7 @@
 			// 鏁版嵁鍘婚噸
 			Set<String> gbIdSet = new HashSet<>();
 			for (DeviceChannel deviceChannel : deviceChannels) {
-				if (!gbIdSet.contains(deviceChannel.getChannelId())) {
+				if (deviceChannel != null && deviceChannel.getChannelId() != null && !gbIdSet.contains(deviceChannel.getChannelId())) {
 					gbIdSet.add(deviceChannel.getChannelId());
 					channels.add(deviceChannel);
 				}

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