From 0ca9d89589f9cff770ccb4fd5d95f643c8c4f2c6 Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Wed, 23 Dec 2020 14:34:59 -0800
Subject: [PATCH] s3: break loop if error

fix #1701
---
 weed/s3api/s3api_objects_list_handlers.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/weed/s3api/s3api_objects_list_handlers.go b/weed/s3api/s3api_objects_list_handlers.go
index dce2fd6b0..b674f87cd 100644
--- a/weed/s3api/s3api_objects_list_handlers.go
+++ b/weed/s3api/s3api_objects_list_handlers.go
@@ -315,7 +315,7 @@ func (s3a *S3ApiServer) isDirectoryAllEmpty(filerClient filer_pb.SeaweedFilerCli
 	currentDir := parentDir + "/" + name
 	var startFrom string
 	var isExhausted bool
-	for fileCounter == 0 && !isExhausted {
+	for fileCounter == 0 && !isExhausted && err == nil {
 		err = filer_pb.SeaweedList(filerClient, currentDir, "", func(entry *filer_pb.Entry, isLast bool) error {
 			if entry.IsDirectory {
 				subDirs = append(subDirs, entry.Name)