LocalPartition shutdown

weed/mq/topic/local_partition.go

@@ -182,14 +182,8 @@ func (p *LocalPartition) MaybeConnectToFollowers(initMessage *mq_pb.PublishMessa
 }
 
 func (p *LocalPartition) MaybeShutdownLocalPartition() (hasShutdown bool) {
-	if !p.Publishers.IsEmpty() {
-		return
-	}
-	if !p.Subscribers.IsEmpty() {
-		return
-	}
-	p.LogBuffer.ShutdownLogBuffer()
 
+	if p.Publishers.IsEmpty() {
 		if p.followerStream != nil {
 			// send close to the follower
 			if followErr := p.followerStream.Send(&mq_pb.PublishFollowMeRequest{
@@ -203,6 +197,12 @@ func (p *LocalPartition) MaybeShutdownLocalPartition() (hasShutdown bool) {
 			p.followerGrpcConnection.Close()
 			p.followerStream = nil
 		}
+	}
+
+	if p.Publishers.IsEmpty() && p.Subscribers.IsEmpty() {
+		p.LogBuffer.ShutdownLogBuffer()
+		hasShutdown = true
+	}
 
 	return
 }