From 646138eaebfdf7caa7cb411aa8c77498739a2b82 Mon Sep 17 00:00:00 2001
From: JoachimM7 <32777429+JoachimM7@users.noreply.github.com>
Date: Tue, 26 Nov 2024 13:44:00 +0100
Subject: [PATCH] =?UTF-8?q?Korrektur=20RFC-Standard=20f=C3=BCr=20EML-Expor?=
 =?UTF-8?q?t?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

name und filename müssen nach dem RFC-Standard escaped werden. Ist das - wie bisher - nicht der Fall, können einige MIME-Parser die .eml-Datei nicht korrekt lesen
---
 src/mail-app/mail/export/Exporter.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mail-app/mail/export/Exporter.ts b/src/mail-app/mail/export/Exporter.ts
index 9cbe04df468..c78084f518d 100644
--- a/src/mail-app/mail/export/Exporter.ts
+++ b/src/mail-app/mail/export/Exporter.ts
@@ -202,10 +202,10 @@ export function mailToEml(mail: MailBundle): string {
 		lines.push(
 			"--------------79Bu5A16qPEYcVIZL@tutanota",
 			"Content-Type: " + getCleanedMimeType(attachment.mimeType) + ";",
-			" name=" + base64Filename + "",
+			" name=\"" + base64Filename + "\"",
 			"Content-Transfer-Encoding: base64",
 			"Content-Disposition: attachment;",
-			" filename=" + base64Filename + "",
+			" filename=\"" + base64Filename + "\"",
 		)
 
 		if (attachment.cid) {