From 291ebc5f0ee3ddfee8d8c5bd731275e3b1ad87b4 Mon Sep 17 00:00:00 2001
From: the-djmaze <>
Date: Tue, 23 Aug 2022 10:52:57 +0200
Subject: [PATCH] Bugfix: Sieve should always has CRLF
 https://www.rfc-editor.org/rfc/rfc5228#section-2.2

---
 .../v/0.0.0/app/libraries/MailSo/Sieve/ManageSieveClient.php  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/snappymail/v/0.0.0/app/libraries/MailSo/Sieve/ManageSieveClient.php b/snappymail/v/0.0.0/app/libraries/MailSo/Sieve/ManageSieveClient.php
index 2721fa848..f37ed69e0 100644
--- a/snappymail/v/0.0.0/app/libraries/MailSo/Sieve/ManageSieveClient.php
+++ b/snappymail/v/0.0.0/app/libraries/MailSo/Sieve/ManageSieveClient.php
@@ -284,7 +284,7 @@ class ManageSieveClient extends \MailSo\Net\NetClient
 				\array_pop($aResponse);
 			}
 
-			$sScript = \implode("\n", $aResponse);
+			$sScript = \implode("\r\n", $aResponse);
 		}
 
 		return $sScript;
@@ -296,6 +296,7 @@ class ManageSieveClient extends \MailSo\Net\NetClient
 	 */
 	public function PutScript(string $sScriptName, string $sScriptSource) : self
 	{
+		$sScriptSource = \preg_replace('/\r?\n/', "\r\n", $sScriptSource);
 		$this->sendRequest('PUTSCRIPT "'.$sScriptName.'" {'.\strlen($sScriptSource).'+}');
 		$this->sendRequestWithCheck($sScriptSource);
 
@@ -308,6 +309,7 @@ class ManageSieveClient extends \MailSo\Net\NetClient
 	 */
 	public function CheckScript(string $sScriptSource) : self
 	{
+		$sScriptSource = \preg_replace('/\r?\n/', "\r\n", $sScriptSource);
 		$this->sendRequest('CHECKSCRIPT {'.\strlen($sScriptSource).'+}');
 		$this->sendRequestWithCheck($sScriptSource);