Don't assume that A RRs will be first

jedisct1 · jedisct1 · commit 4e671cf5efaa · 2018-03-02T12:28:56.000+01:00
Maybe fixes #202
diff --git a/dnscrypt-proxy/xtransport.go b/dnscrypt-proxy/xtransport.go
@@ -155,7 +155,7 @@ func (xTransport *XTransport) Fetch(method string, url *url.URL, accept string,
 	var foundIP *string
 	for _, answer := range in.Answer {
 		if answer.Header().Rrtype == dns.TypeA {
-			foundIPx := in.Answer[0].(*dns.A).A.String()
+			foundIPx := answer.(*dns.A).A.String()
 			foundIP = &foundIPx
 			break
 		}

Original file line number	Diff line number	Diff line change
`@@ -155,7 +155,7 @@ func (xTransport XTransport) Fetch(method string, url url.URL, accept string,`
`155`	`155`	`var foundIP *string`
`156`	`156`	`for _, answer := range in.Answer {`
`157`	`157`	`if answer.Header().Rrtype == dns.TypeA {`
`158`		`- foundIPx := in.Answer[0].(*dns.A).A.String()`
	`158`	`+ foundIPx := answer.(*dns.A).A.String()`
`159`	`159`	`foundIP = &foundIPx`
`160`	`160`	`break`
`161`	`161`	`}`