From 250a059ca0c754b6b56de9c4b677ffd2d0f20b9f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 13 九月 2022 14:53:41 +0800
Subject: [PATCH] 优化目录发送

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
index 2d305c0..163467d 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -1620,13 +1620,11 @@
 			clientTransaction = udpSipProvider.getNewClientTransaction(request);
 		}
 		if (request.getHeader(UserAgentHeader.NAME) == null) {
-			UserAgentHeader userAgentHeader = null;
 			try {
-				userAgentHeader = SipUtils.createUserAgentHeader(sipFactory, gitUtil);
+				request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
 			} catch (ParseException e) {
 				logger.error("娣诲姞UserAgentHeader澶辫触", e);
 			}
-			request.addHeader(userAgentHeader);
 		}
 		CallIdHeader callIdHeader = (CallIdHeader)request.getHeader(CallIdHeader.NAME);
 		// 娣诲姞閿欒璁㈤槄

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