From ec8cb9c656eec63007b2d08538ed3ec80428b3c9 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sat, 1 Oct 2022 09:13:05 +0200
Subject: [PATCH] Added fail-safe

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

diff --git a/app/src/main/java/eu/faircode/email/EntityMessage.java b/app/src/main/java/eu/faircode/email/EntityMessage.java
index da2f220463..6455221060 100644
--- a/app/src/main/java/eu/faircode/email/EntityMessage.java
+++ b/app/src/main/java/eu/faircode/email/EntityMessage.java
@@ -495,7 +495,7 @@ public class EntityMessage implements Serializable {
 
         DateFormat DTF = Helper.getDateTimeInstance(context);
         DTF.setTimeZone(hide_timezone ? TimeZone.getTimeZone("UTC") : TimeZone.getDefault());
-        String date = DTF.format(received);
+        String date = (received instanceof Number ? DTF.format(received) : "-");
 
         Element p = document.createElement("p");
         if (extended) {