From 72df7924aec393a08f9c5c66a818924eae4f4f16 Mon Sep 17 00:00:00 2001
From: Alexis Urien <alexis@smiile.com>
Date: Mon, 8 Apr 2024 10:06:16 -0700
Subject: [PATCH] Remove potential ending line break when using edebug() with
 LoggerInterface

---
 src/SMTP.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SMTP.php b/src/SMTP.php
index 71c0a442..1c973a21 100644
--- a/src/SMTP.php
+++ b/src/SMTP.php
@@ -281,7 +281,7 @@ class SMTP
         //Is this a PSR-3 logger?
         if ($this->Debugoutput instanceof \Psr\Log\LoggerInterface) {
             //Remove ending line breaks potentialy added by calls to SMTP::client_send()
-            $str = preg_replace('/[\r\n]+$/', '', $str);
+            $str = rtrim($str, "\n\r");
             $this->Debugoutput->debug($str);
 
             return;