From f3f0b47da99ea1f4d975ce879fffef64ab131d11 Mon Sep 17 00:00:00 2001
From: Kevin Mulvey <kmulvey@linux.com>
Date: Tue, 9 Apr 2024 14:40:41 -0600
Subject: [PATCH] linting;

---
 pkg/imagedup/logger/logger.go      | 7 +++++--
 pkg/imagedup/logger/logger_test.go | 6 ++++--
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/pkg/imagedup/logger/logger.go b/pkg/imagedup/logger/logger.go
index 6d500e8..42bf149 100644
--- a/pkg/imagedup/logger/logger.go
+++ b/pkg/imagedup/logger/logger.go
@@ -38,7 +38,10 @@ func NewDeleteLogger(filename string) (*DeleteLogger, error) {
 	}
 
 	// write the header
-	file.WriteString("[")
+	_, err = file.WriteString("[")
+	if err != nil {
+		return nil, fmt.Errorf("DeleteLogger could not write the leading [ to the file: %s, err: %w", filename, err)
+	}
 
 	return &DeleteLogger{FileName: filename, LogFile: file, FirstEntry: true}, nil
 }
@@ -60,7 +63,7 @@ func ReadDeleteLogFile(filename string) ([]DeleteEntry, error) {
 	return entries, nil
 }
 
-// LogResult logs a single duplicate result as json. Each record is writted to disk immediatly as to not use too much RAM.
+// LogResult logs a single duplicate result as json. Each record is writted to disk immediately as to not use too much RAM.
 func (dl *DeleteLogger) LogResult(result hash.DiffResult) error {
 	var entry DeleteEntry
 
diff --git a/pkg/imagedup/logger/logger_test.go b/pkg/imagedup/logger/logger_test.go
index a6554b3..65b5a8f 100644
--- a/pkg/imagedup/logger/logger_test.go
+++ b/pkg/imagedup/logger/logger_test.go
@@ -18,20 +18,22 @@ func TestCustomLogger(t *testing.T) {
 	assert.NoError(t, err)
 
 	// one is bigger
-	logger.LogResult(hash.DiffResult{
+	err = logger.LogResult(hash.DiffResult{
 		One:     "fileone",
 		Two:     "filetwo",
 		OneArea: 20,
 		TwoArea: 10,
 	})
+	assert.NoError(t, err)
 
 	// two is bigger
-	logger.LogResult(hash.DiffResult{
+	err = logger.LogResult(hash.DiffResult{
 		One:     "fileone",
 		Two:     "filetwo",
 		OneArea: 10,
 		TwoArea: 20,
 	})
+	assert.NoError(t, err)
 	assert.NoError(t, logger.Close())
 
 	deletes, err := ReadDeleteLogFile(filename)