From a59173fae00cb0e1b683012054f9c070546605a1 Mon Sep 17 00:00:00 2001
From: Winni Neessen <wn@neessen.net>
Date: Mon, 28 Oct 2024 17:04:44 +0100
Subject: [PATCH] Refactor buffer initialization in NewReader.

Replaced bytes.Buffer{} with bytes.NewBuffer(nil) for buffer initialization in NewReader method of Msg. This change enhances clarity and consistency in buffer handling.
---
 msg.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/msg.go b/msg.go
index 4c42058..0b06a22 100644
--- a/msg.go
+++ b/msg.go
@@ -2371,8 +2371,8 @@ func (m *Msg) WriteToSendmailWithContext(ctx context.Context, sendmailPath strin
 //   - https://datatracker.ietf.org/doc/html/rfc5322
 func (m *Msg) NewReader() *Reader {
 	reader := &Reader{}
-	buffer := bytes.Buffer{}
-	_, err := m.Write(&buffer)
+	buffer := bytes.NewBuffer(nil)
+	_, err := m.Write(buffer)
 	if err != nil {
 		reader.err = fmt.Errorf("failed to write Msg to Reader buffer: %w", err)
 	}