From 45379870b1dfc0f8042faea6ebd3a1672f4882c5 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sun, 28 Jul 2019 14:02:01 +0200
Subject: [PATCH] Salvage draft in case of errors

This is know to happen due to "Exception while computing database live data"
---
 app/src/main/java/eu/faircode/email/FragmentCompose.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/FragmentCompose.java b/app/src/main/java/eu/faircode/email/FragmentCompose.java
index 3231463851..39e94fd4e6 100644
--- a/app/src/main/java/eu/faircode/email/FragmentCompose.java
+++ b/app/src/main/java/eu/faircode/email/FragmentCompose.java
@@ -2614,7 +2614,10 @@ public class FragmentCompose extends FragmentBase {
                                 null);
                     }
                 } else {
-                    String previous = Helper.readText(draft.getFile(context));
+                    File file = draft.getFile(context);
+                    if (!file.exists())
+                        Helper.writeText(file, body);
+                    String previous = Helper.readText(file);
                     if (!body.equals(previous) ||
                             plain_only != (draft.plain_only != null && draft.plain_only)) {
                         dirty = true;