From 3e880ef27d42e78c1c3d85e70defae21ada4a503 Mon Sep 17 00:00:00 2001
From: Daniel Liu <liudaniel@qq.com>
Date: Tue, 14 Jan 2025 10:56:15 +0800
Subject: [PATCH] cmd/clef: suppress fsnotify error if keydir not exists
 (#28160)

As the keydir will be automatically created after an account is created, no error message if the watcher is failed.
---
 accounts/keystore/watch.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/accounts/keystore/watch.go b/accounts/keystore/watch.go
index 00deab03e4..abff2fe1d1 100644
--- a/accounts/keystore/watch.go
+++ b/accounts/keystore/watch.go
@@ -20,6 +20,7 @@
 package keystore
 
 import (
+	"os"
 	"time"
 
 	"github.com/XinFinOrg/XDPoSChain/log"
@@ -77,7 +78,9 @@ func (w *watcher) loop() {
 	}
 	defer watcher.Close()
 	if err := watcher.Add(w.ac.keydir); err != nil {
-		logger.Warn("Failed to watch keystore folder", "err", err)
+		if !os.IsNotExist(err) {
+			logger.Warn("Failed to watch keystore folder", "err", err)
+		}
 		return
 	}