From aaf58bbd32f9e78b81f23a7620e0d9cb8df8d0f5 Mon Sep 17 00:00:00 2001
From: Deluan <deluan@navidrome.org>
Date: Tue, 31 Jan 2023 20:54:15 -0500
Subject: [PATCH] Handle nil pointer dereference. Fix #2133

---
 scanner/tag_scanner.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scanner/tag_scanner.go b/scanner/tag_scanner.go
index 0726ae5c..b40d4ef5 100644
--- a/scanner/tag_scanner.go
+++ b/scanner/tag_scanner.go
@@ -168,7 +168,10 @@ func (s *TagScanner) Scan(ctx context.Context, lastModifiedSince time.Time, prog
 
 func isDirEmpty(ctx context.Context, dir string) (bool, error) {
 	children, stats, err := loadDir(ctx, dir)
-	return len(children) == 0 && stats.AudioFilesCount == 0, err
+	if err != nil {
+		return false, err
+	}
+	return len(children) == 0 && stats.AudioFilesCount == 0, nil
 }
 
 func (s *TagScanner) getRootFolderWalker(ctx context.Context) (walkResults, chan error) {