Fix: ignore empty dns server error

breadsh · Jan 5, 2022 · d237b04 · d237b04
1 parent 3cb87e0
commit d237b04
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/dns/server.go b/dns/server.go
@@ -60,6 +60,10 @@ func ReCreateServer(addr string, resolver *Resolver, mapper *ResolverEnhancer) {
 		address = ""
 	}
 
+	if addr == "" {
+		return
+	}
+
 	var err error
 	defer func() {
 		if err != nil {