<%#
-LuCI - Lua Configuration Interface
-
-Copyright 2011 Manuel Munz <freifunk at somakoma dot 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
-
+ Copyright 2011 Manuel Munz <freifunk at somakoma dot de>
+ Licensed to the public under the Apache License 2.0.
-%>
<%
local rv = {}
for k, line in ipairs(services) do
local field = utl.split(line, "[#|]", split, true)
- local origin_lnk = ip.IPv6(pcdata(field[4])) or ""
+ local origin_lnk = ip.IPv6(pcdata(field[4]))
local origin_link = ""
- if #origin_lnk ~= 0 and origin_lnk:is6() then
+ if origin_lnk and origin_lnk:is6() then
origin_link = "["..origin_lnk:string().."]"
else
origin_link = pcdata(field[4])
local field = {}
-- split line at # and |, 1=url, 2=proto, 3=description, 4=source
local field = utl.split(line, "[#|]", split, true)
- local origin_lnk = ip.IPv6(pcdata(field[4])) or ""
+ local origin_lnk = ip.IPv6(pcdata(field[4]))
local origin_link
- if #origin_lnk ~= 0 and origin_lnk:is6() then
+ if origin_lnk and origin_lnk:is6() then
origin_link = "["..origin_lnk:string().."]"
else
origin_link = pcdata(field[4])