From bd1b4e318f5a67600f6c2777cf5ebdc488cbd406 Mon Sep 17 00:00:00 2001
From: free will <2647778488@qq.com>
Date: Fri, 15 Jul 2022 11:05:13 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=8F=91=E9=80=81hello?=
 =?UTF-8?q?=E5=85=B4=E8=B6=A3=E5=8C=85=E6=97=B6=E7=9A=84=E9=94=99=E8=AF=AF?=
 =?UTF-8?q?=E5=A4=84=E7=90=86?=
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---
 hello/HelloProtocol.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/hello/HelloProtocol.go b/hello/HelloProtocol.go
index 44b6c79..0ea8b79 100644
--- a/hello/HelloProtocol.go
+++ b/hello/HelloProtocol.go
@@ -137,10 +137,14 @@ func (hp *HelloProtocol) SendHelloInterest(neighbor *component.Identifier) {
 		}
 		// 将data发出去
 		hp.expressInterest(name, hp.mlsrConfig.GetInterestResendTime())
-		common2.LogDebug("Sending HELLO interest: " + name.ToUri())
+		common2.LogDebug("HelloProtocol Sending HELLO interest: " + name.ToUri())
 	}
 
 	// 安排按照配置文件中的时间，若干秒后【默认一分钟】发送下一个hello兴趣包
-	hp.m_scheduler.ScheduleTaskAfterDuration(hp.mlsrConfig.GetInfoInterestInterval(), 1).
+	_, err := hp.m_scheduler.ScheduleTaskAfterDuration(hp.mlsrConfig.GetInfoInterestInterval(), 1).
 		Do(hp.SendHelloInterest, neighbor)
+	if err != nil {
+		common2.LogDebug("HelloProtocol ScheduleTask to send hello interest error. ")
+		return
+	}
 }