Fix(dns): set handler when resolver not nil

2019-07-15 10:18:42 +08:00 · 2019-07-15 10:18:42 +08:00 · 0dd2a6dee5
commit 0dd2a6dee5
parent c1b5e4f561
1 changed files with 1 additions and 1 deletions
--- a/dns/server.go
+++ b/dns/server.go
@ -32,7 +32,7 @@ func (s *Server) setHandler(handler handler) {
 }

 func ReCreateServer(addr string, resolver *Resolver) error {
-	if addr == address {
+	if addr == address && resolver != nil {
 		handler := newHandler(resolver)
 		server.setHandler(handler)
 		return nil