net.dns: remove unused one-letter loop variables [luacheck]

This commit is contained in:
Anton Shestakov 2016-07-09 00:45:59 +08:00
parent 7a87176df8
commit 4da595c2cf

View file

@ -190,7 +190,7 @@ end
local rrs_metatable = {}; -- - - - - - - - - - - - - - - - - - rrs_metatable
function rrs_metatable.__tostring(rrs)
local t = {};
for i,rr in ipairs(rrs) do
for _, rr in ipairs(rrs) do
append(t, tostring(rr)..'\n');
end
return table.concat(t);
@ -841,7 +841,7 @@ function resolver:receive(rset) -- - - - - - - - - - - - - - - - - receive
rset = rset or self.socket;
local response;
for i,sock in pairs(rset) do
for _, sock in pairs(rset) do
if self.socketset[sock] then
local packet = sock:receive();
@ -852,7 +852,7 @@ function resolver:receive(rset) -- - - - - - - - - - - - - - - - - receive
--print('received response');
--self.print(response);
for j,rr in pairs(response.answer) do
for _, rr in pairs(response.answer) do
if rr.name:sub(-#response.question[1].name, -1) == response.question[1].name then
self:remember(rr, response.question[1].type)
end
@ -894,7 +894,7 @@ function resolver:feed(sock, packet, force)
--print('received response');
--self.print(response);
for j,rr in pairs(response.answer) do
for _, rr in pairs(response.answer) do
self:remember(rr, response.question[1].type);
end