From 9c7c63824f46f2f64ca33b45582abfcd33193cd8 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Wed, 27 Oct 2010 21:10:27 -0400
Subject: Do not try to check for file updates if it cannot be read;
 core/file_io.lua

---
 core/file_io.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/file_io.lua')

diff --git a/core/file_io.lua b/core/file_io.lua
index df2ad3d0..6a1735e8 100644
--- a/core/file_io.lua
+++ b/core/file_io.lua
@@ -334,7 +334,7 @@ local function update_modified_file()
   local utf8_filename = buffer.filename
   local filename = utf8_filename:iconv(_CHARSET, 'UTF-8')
   local attributes = lfs.attributes(filename)
-  if not attributes then return end
+  if not attributes or not buffer.modification_time then return end
   if buffer.modification_time < attributes.modification then
     if gui.dialog('yesno-msgbox',
                   '--title', L('Reload?'),
-- 
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