From e07db0e7a09bd89abe218881f017678e24ca5051 Mon Sep 17 00:00:00 2001
From: robert00s <robert.styla@gmail.com>
Date: Sun, 5 Mar 2017 12:39:38 +0100
Subject: [PATCH] Grayed out Open last document

---
 frontend/apps/filemanager/filemanagermenu.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/frontend/apps/filemanager/filemanagermenu.lua b/frontend/apps/filemanager/filemanagermenu.lua
index 9c0283f6a..142cb5a00 100644
--- a/frontend/apps/filemanager/filemanagermenu.lua
+++ b/frontend/apps/filemanager/filemanagermenu.lua
@@ -239,6 +239,9 @@ function FileManagerMenu:setUpdateItemTable()
     -- insert common info
     table.insert(self.tab_item_table.main, {
         text = _("Open last document"),
+        enabled_func = function()
+            return G_reader_settings:readSetting("lastfile") ~= nil
+        end,
         callback = function()
             local last_file = G_reader_settings:readSetting("lastfile")
             if not last_file or lfs.attributes(last_file, "mode") ~= "file" then