From 15d7f6407e1c31ce96dc413d921cd244eabd566e Mon Sep 17 00:00:00 2001
From: Son NK <>
Date: Tue, 8 Sep 2020 11:10:22 +0200
Subject: [PATCH] fix compatible with mailvelope add name=encrypted.asc

---
 email_handler.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/email_handler.py b/email_handler.py
index b5b59cb7..af4d4869 100644
--- a/email_handler.py
+++ b/email_handler.py
@@ -379,8 +379,10 @@ def prepare_pgp_message(orig_msg: Message, pgp_fingerprint: str):
     first.set_payload("Version: 1")
     msg.attach(first)
 
-    second = MIMEApplication("octet-stream", _encoder=encoders.encode_7or8bit)
-    second.add_header("Content-Disposition", "inline")
+    second = MIMEApplication(
+        "octet-stream", _encoder=encoders.encode_7or8bit, name="encrypted.asc"
+    )
+    second.add_header("Content-Disposition", 'inline; filename="encrypted.asc"')
     # encrypt original message
     encrypted_data = pgp_utils.encrypt_file(
         BytesIO(orig_msg.as_bytes()), pgp_fingerprint