From 85eac315d84b117512c81928b12250a12db48abe Mon Sep 17 00:00:00 2001
From: cnderrauber <zengjie9004@gmail.com>
Date: Tue, 10 Dec 2024 10:48:01 +0800
Subject: [PATCH] Return 0 written bytes on write error

Return 0 written bytes on write error
---
 stream.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/stream.go b/stream.go
index ed06d69a..5f342793 100644
--- a/stream.go
+++ b/stream.go
@@ -295,6 +295,9 @@ func (s *Stream) WriteSCTP(p []byte, ppi PayloadProtocolIdentifier) (int, error)
 	if s.association.isBlockWrite() {
 		s.writeLock.Unlock()
 	}
+	if err != nil {
+		n = 0
+	}
 	return n, err
 }