From 3b5a498aa5751b1a21a1002307162c77fcae64ff Mon Sep 17 00:00:00 2001
From: Sasha Koshka <sashakoshka@tebibyte.media>
Date: Wed, 19 Nov 2025 15:16:44 -0500
Subject: [PATCH] Do not send extraneous chained MMBs

---
 metadapta.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/metadapta.go b/metadapta.go
index 9b35d1d..e7feda7 100644
--- a/metadapta.go
+++ b/metadapta.go
@@ -425,7 +425,9 @@ func (this *writerA) Write(data []byte) (n int, err error) {
 }
 
 func (this *writerA) Close() error {
-	this.flush(0)
+	if len(this.buffer) > 0 {
+		this.flush(0)
+	}
 	this.open = false
 	return nil
 }
@@ -453,7 +455,9 @@ func (this *writerA) writeOne(data []byte) (n int, err error) {
 }
 
 func (this *writerA) flush(ccb uint64) error {
-	return this.parent.parent.sendMessageSafe(this.parent.id, this.method, ccb, this.buffer)
+	err := this.parent.parent.sendMessageSafe(this.parent.id, this.method, ccb, this.buffer)
+	this.buffer = this.buffer[0:0]
+	return err
 }
 
 type incomingMessage struct {