From 623349915188652804b2e185f016d9f462a80d72 Mon Sep 17 00:00:00 2001
From: Quentin McGaw <quentin.mcgaw@gmail.com>
Date: Wed, 31 Jan 2024 08:07:25 +0000
Subject: [PATCH] fix(pkg/nameserver): ignore empty lines in /etc/resolv.conf

---
 pkg/nameserver/getlocal_unix.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/nameserver/getlocal_unix.go b/pkg/nameserver/getlocal_unix.go
index 6e82811..508300a 100644
--- a/pkg/nameserver/getlocal_unix.go
+++ b/pkg/nameserver/getlocal_unix.go
@@ -31,7 +31,7 @@ func getLocalNameservers(filename string) (nameservers []netip.AddrPort) {
 			continue
 		}
 		fields := strings.Fields(line)
-		if fields[0] != "nameserver" {
+		if len(fields) == 0 || fields[0] != "nameserver" {
 			continue
 		}
 		for _, field := range fields[1:] {