From ebd17597416eab819f78685b25ebb5ced56c6adc Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Fri, 5 Jun 2020 09:54:14 -0700
Subject: [PATCH] fix ReadAt

fix https://github.com/chrislusf/seaweedfs/issues/1344
---
 weed/filer2/reader_at.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/weed/filer2/reader_at.go b/weed/filer2/reader_at.go
index 53fff7672..2771f878c 100644
--- a/weed/filer2/reader_at.go
+++ b/weed/filer2/reader_at.go
@@ -76,7 +76,7 @@ func (c *ChunkReadAt) ReadAt(p []byte, offset int64) (n int, err error) {
 		n += readCount
 		err = readErr
 		if readCount == 0 {
-			return n, nil
+			return n, io.EOF
 		}
 	}
 	return