From f5ae339125c46b629aba76a12b558e164da812d9 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 3 Feb 2020 12:56:17 +0100
Subject: [PATCH] log on missing key

---
 pkg/store/filesystem/store.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/store/filesystem/store.go b/pkg/store/filesystem/store.go
index ffd14920a8..4b14c259b3 100644
--- a/pkg/store/filesystem/store.go
+++ b/pkg/store/filesystem/store.go
@@ -76,7 +76,7 @@ func (s Store) Write(rec *mstore.Record) error {
 	path := filepath.Join(s.mountPath, rec.Key)
 
 	if len(rec.Key) < 1 {
-		// TODO log error: empty key
+		s.Logger.Error().Msg("key cannot be empty")
 		return fmt.Errorf("%v", "key is empty")
 	}