From 582672dec71990e2f12099b9dedef60a1acbd747 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Wed, 27 Mar 2019 11:56:38 +0000
Subject: [PATCH] Prevent updating uid drafts

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

diff --git a/app/src/main/java/eu/faircode/email/Core.java b/app/src/main/java/eu/faircode/email/Core.java
index 90bb2b5de0..ee836e64a3 100644
--- a/app/src/main/java/eu/faircode/email/Core.java
+++ b/app/src/main/java/eu/faircode/email/Core.java
@@ -383,7 +383,8 @@ class Core {
 
         // Delete previous message(s) with same ID
         if (folder.id.equals(message.folder)) {
-            db.message().setMessageUid(message.id, null);
+            // Prevent deleting message
+            db.message().setMessageUid(message.id, -1L);
 
             Message[] ideletes = ifolder.search(new MessageIDTerm(message.msgid));
             for (Message idelete : ideletes) {