prevent double addition of dir target

makiuchi-d · makiuchi-d · commit afe4af4756a2 · 2025-02-15T17:14:13.000+09:00
diff --git a/arelo.go b/arelo.go
@@ -272,9 +272,7 @@ func addTargets(w fspoll.Watcher, targets, patterns, ignores []string) error {
 			return xerrors.Errorf("stat: %w", err)
 		}
 		if fi.IsDir() {
-			if err := addDirRecursive(w, t, patterns, ignores, nil); err != nil {
-				return err
-			}
+			return addDirRecursive(w, t, patterns, ignores, nil)
 		}
 		logVerbose("watching target: %q", t)
 		if err := w.Add(t); err != nil {

Original file line number	Diff line number	Diff line change
`@@ -272,9 +272,7 @@ func addTargets(w fspoll.Watcher, targets, patterns, ignores []string) error {`
`272`	`272`	`return xerrors.Errorf("stat: %w", err)`
`273`	`273`	`}`
`274`	`274`	`if fi.IsDir() {`
`275`		`- if err := addDirRecursive(w, t, patterns, ignores, nil); err != nil {`
`276`		`- return err`
`277`		`- }`
	`275`	`+ return addDirRecursive(w, t, patterns, ignores, nil)`
`278`	`276`	`}`
`279`	`277`	`logVerbose("watching target: %q", t)`
`280`	`278`	`if err := w.Add(t); err != nil {`