From 6fd80ce8730cafa6b8faec741c8f942e047bc61a Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Tue, 29 Dec 2020 14:31:25 +0100
Subject: [PATCH] Prevent crash

---
 app/src/main/java/eu/faircode/email/MessageHelper.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/MessageHelper.java b/app/src/main/java/eu/faircode/email/MessageHelper.java
index da5fd28c19..74b2cd7b38 100644
--- a/app/src/main/java/eu/faircode/email/MessageHelper.java
+++ b/app/src/main/java/eu/faircode/email/MessageHelper.java
@@ -769,7 +769,8 @@ public class MessageHelper {
                     });
                     attachmentPart.setDataHandler(new DataHandler(dataSource));
 
-                    attachmentPart.setFileName(attachment.name);
+                    if (attachment.name != null)
+                        attachmentPart.setFileName(attachment.name);
                     if (attachment.disposition != null)
                         attachmentPart.setDisposition(attachment.disposition);
                     if (attachment.cid != null)