From 8f27bd481376c69986ab0cb93c9f1a450638e9c8 Mon Sep 17 00:00:00 2001
From: OlivierHecart <olivier.hecart@adlinktech.com>
Date: Mon, 11 Dec 2023 15:22:02 +0100
Subject: [PATCH] Filesystem backend does not reply with errors when queried
 key is not found

---
 src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index ce787a2..bc1a756 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -343,7 +343,7 @@ impl Storage for FileSystemStorage {
             let zfile = self.files_mgr.to_zfile(k);
             match self.files_mgr.read_file(&zfile).await {
                 Ok(Some((value, timestamp))) => Ok(vec![StoredData { value, timestamp }]),
-                Ok(None) => Err(format!("File not found for key {:?}", key).into()),
+                Ok(None) => Ok(vec![]),
                 Err(e) => {
                     Err(format!("Get key {:?} : failed to read file {} : {}", key, zfile, e).into())
                 }
@@ -352,7 +352,7 @@ impl Storage for FileSystemStorage {
             let zfile = self.files_mgr.to_zfile(NONE_KEY);
             match self.files_mgr.read_file(&zfile).await {
                 Ok(Some((value, timestamp))) => Ok(vec![StoredData { value, timestamp }]),
-                Ok(None) => Err(format!("File not found for key {:?}", key).into()),
+                Ok(None) => Ok(vec![]),
                 Err(e) => {
                     Err(format!("Get key {:?} : failed to read file {} : {}", key, zfile, e).into())
                 }