From 5941507e2647b1a8107778261de8f87cdd0a24f4 Mon Sep 17 00:00:00 2001
From: Michael Bahr <michael@bahr.dev>
Date: Thu, 11 Jun 2026 13:59:17 +0000
Subject: [PATCH] Use errors.Is/errors.As instead of == comparisons against
 errors

---
 main.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 46acd49..99a6ff7 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"bytes"
 	"encoding/json"
+	"errors"
 	"flag"
 	"fmt"
 	"io"
@@ -485,7 +486,7 @@ func subscribers(fs FS, path string, notifyFilename string) ([]string, error) {
 
 		rulefile, err := fs.Open(rulefilepath)
 		if err != nil {
-			if err == os.ErrNotExist {
+			if errors.Is(err, os.ErrNotExist) {
 				continue
 			}
 			return nil, err