From 1125857730709d843e7759dd97dd4ef392b8bc5f Mon Sep 17 00:00:00 2001
From: Hadi Nategh <hnategh@gmail.com>
Date: Mon, 29 Jul 2019 11:18:26 +0200
Subject: [PATCH] Same fix as commit 377766293f9b5e1bfcbf5a5bbfee54a9a5d2d0ab
 for mail display

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

diff --git a/api/src/Mail.php b/api/src/Mail.php
index 7affc41a5e..1313f749bc 100644
--- a/api/src/Mail.php
+++ b/api/src/Mail.php
@@ -5784,7 +5784,7 @@ class Mail
 				$attachment['mimeType'] = $mime_type;
 				$attachment['uid'] = $_uid;
 				$attachment['partID'] = $mime_id;
-				if (!isset($attachment['name'])||empty($attachment['name'])) $attachment['name'] = $part->getName();
+				if (!isset($attachment['name'])||empty($attachment['name'])) $attachment['name'] = $part->getName() ? $part->getName() : lang('forwarded message');
 				if ($fetchTextCalendar)
 				{
 					//error_log(__METHOD__.' ('.__LINE__.') '.array2string($part->getAllContentTypeParameters()));