From ee6629ad78ac62fa14371ea5ddb7474c1fe9c979 Mon Sep 17 00:00:00 2001
From: Jeff Halter <868228+jhalter@users.noreply.github.com>
Date: Fri, 4 Jul 2025 17:24:02 -0700
Subject: Fix file handle close warnings by ignoring return values

Updated all file close operations to use anonymous functions that ignore
return values to satisfy golangci-lint errcheck warnings.
---
 cmd/mobius-hotline-server/main.go      | 4 ++--
 cmd/mobius-hotline-server/main_test.go | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'cmd/mobius-hotline-server')

diff --git a/cmd/mobius-hotline-server/main.go b/cmd/mobius-hotline-server/main.go
index 1ba11ae..aa41279 100644
--- a/cmd/mobius-hotline-server/main.go
+++ b/cmd/mobius-hotline-server/main.go
@@ -246,13 +246,13 @@ func copyFile(src, dst string) error {
 	if err != nil {
 		return fmt.Errorf("failed to open source file: %w", err)
 	}
-	defer srcFile.Close()
+	defer func() { _ = srcFile.Close() }()
 
 	dstFile, err := os.Create(dst)
 	if err != nil {
 		return fmt.Errorf("failed to create destination file: %w", err)
 	}
-	defer dstFile.Close()
+	defer func() { _ = dstFile.Close() }()
 
 	if _, err := io.Copy(dstFile, srcFile); err != nil {
 		return fmt.Errorf("failed to copy file contents: %w", err)
diff --git a/cmd/mobius-hotline-server/main_test.go b/cmd/mobius-hotline-server/main_test.go
index ed63065..dec2ebf 100644
--- a/cmd/mobius-hotline-server/main_test.go
+++ b/cmd/mobius-hotline-server/main_test.go
@@ -166,7 +166,7 @@ func TestFindConfigPath(t *testing.T) {
 		tmpDir := t.TempDir()
 		originalDir, err := os.Getwd()
 		require.NoError(t, err)
-		defer os.Chdir(originalDir)
+		defer func() { _ = os.Chdir(originalDir) }()
 		
 		err = os.Chdir(tmpDir)
 		require.NoError(t, err)
-- 
cgit