From a80cdecc466865986cd7928b6b4d070905e1fd73 Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Fri, 10 Jul 2020 13:00:02 +0100 Subject: net.resolvers.basic: Default conn_type to 'tcp' consistently if unspecified (thanks marc0s) Fixes a traceback when passed an IP address with no conn_type. --- net/resolvers/basic.lua | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/resolvers') diff --git a/net/resolvers/basic.lua b/net/resolvers/basic.lua index 08c71ef5..867ccf60 100644 --- a/net/resolvers/basic.lua +++ b/net/resolvers/basic.lua @@ -58,6 +58,7 @@ end local function new(hostname, port, conn_type, extra) local ascii_host = idna_to_ascii(hostname); local targets = nil; + conn_type = conn_type or "tcp"; local is_ip = inet_pton(hostname); if not is_ip and hostname:sub(1,1) == '[' then @@ -75,7 +76,7 @@ local function new(hostname, port, conn_type, extra) return setmetatable({ hostname = ascii_host; port = port; - conn_type = conn_type or "tcp"; + conn_type = conn_type; extra = extra; targets = targets; }, resolver_mt); -- cgit v1.2.3