From bed49adb6f4462d0f73a8402848424bb41c3f04c Mon Sep 17 00:00:00 2001
From: Mika Havela <mika.havela@gmail.com>
Date: Fri, 4 Apr 2008 13:07:15 +0000
Subject: Small bugfix

git-svn-id: svn://svn.alpinelinux.org/acf/fetchmail/trunk@925 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 fetchmail-model.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fetchmail-model.lua b/fetchmail-model.lua
index 6556209..e2b2a92 100644
--- a/fetchmail-model.lua
+++ b/fetchmail-model.lua
@@ -300,7 +300,7 @@ function get_filedetails()
 	-- Sum all errors into one cfe
 	local sumerrors = ""
 	for k,v in pairs(config) do
-		if (config[k]["errtxt"] ~= "") then	
+		if (config[k]) and (config[k]["errtxt"]) and (config[k]["errtxt"] ~= "") then	
 			sumerrors = sumerrors .. config[k]["errtxt"] .. "\n"
 		end
 	end
-- 
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