X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fluci.git;a=blobdiff_plain;f=modules%2Fluci-mod-failsafe%2Fluasrc%2Fcontroller%2Ffailsafe%2Ffailsafe.lua;h=60caadb4b1fc498163dbcb8325a28f3b619fc2a8;hp=5c622406525196b027219e48a8811696b22febca;hb=a16654b12130d636b4e0f81839a26f5821619baa;hpb=6cc1ae506cd9368ea1848ec6ef748f904109727a

diff --git a/modules/luci-mod-failsafe/luasrc/controller/failsafe/failsafe.lua b/modules/luci-mod-failsafe/luasrc/controller/failsafe/failsafe.lua
index 5c6224065..60caadb4b 100644
--- a/modules/luci-mod-failsafe/luasrc/controller/failsafe/failsafe.lua
+++ b/modules/luci-mod-failsafe/luasrc/controller/failsafe/failsafe.lua
@@ -1,18 +1,7 @@
---[[
-LuCI - Lua Configuration Interface
-
-Copyright 2008 Steven Barth <steven@midlink.org>
-Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
-Copyright 2012 Daniel Golle <dgolle@allnet.de>
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-	http://www.apache.org/licenses/LICENSE-2.0
-
-$Id$
-]]--
+-- Copyright 2008 Steven Barth <steven@midlink.org>
+-- Copyright 2008-2011 Jo-Philipp Wich <jow@openwrt.org>
+-- Copyright 2012 Daniel Golle <dgolle@allnet.de>
+-- Licensed to the public under the Apache License 2.0.
 
 module("luci.controller.failsafe.failsafe", package.seeall)
 
@@ -95,11 +84,13 @@ function action_flashops()
 					fp = io.open(image_tmp, "w")
 				end
 			end
-			if chunk then
-				fp:write(chunk)
-			end
-			if eof then
-				fp:close()
+			if fp then
+				if chunk then
+					fp:write(chunk)
+				end
+				if eof then
+					fp:close()
+				end
 			end
 		end
 	)