prosody
e2733f504d9e
net/resolvers/service.lua

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net/resolvers/service.lua @ 9393:e2733f504d9e

net.resolvers.service: Early return on empty result set
author Kim Alvefur <zash@zash.se>
date Sat, 29 Sep 2018 22:02:36 +0200
parent 9392:f2d71e4284b7
child 9394:bcd94cc355d3
comparison
equal deleted inserted replaced
9392:f2d71e4284b7 9393:e2733f504d9e
32 32
33 -- Resolve DNS to target list 33 -- Resolve DNS to target list
34 local dns_resolver = adns.resolver(); 34 local dns_resolver = adns.resolver();
35 dns_resolver:lookup(function (answer) 35 dns_resolver:lookup(function (answer)
36 if answer then 36 if answer then
37 if #answer == 0 then
38 ready();
39 return;
40 end
41
37 if #answer == 1 and answer[1].srv.target == "." then -- No service here 42 if #answer == 1 and answer[1].srv.target == "." then -- No service here
38 ready(); 43 ready();
39 return; 44 return;
40 end 45 end
41 46