From dad23755af9bbf8fba357c0c89e672305dfe96e3 Mon Sep 17 00:00:00 2001
From: Gleb Teterin <gleb.teterin@gmail.com>
Date: Thu, 20 Jan 2022 07:55:11 +1300
Subject: [PATCH] Fix missing io.EOF when concurency is disabled #489

---
 client.go                  | 3 ---
 client_integration_test.go | 2 +-
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/client.go b/client.go
index 8894053f..1587eb83 100644
--- a/client.go
+++ b/client.go
@@ -999,9 +999,6 @@ func (f *File) readAtSequential(b []byte, off int64) (read int, err error) {
 			read += n
 		}
 		if err != nil {
-			if errors.Is(err, io.EOF) {
-				return read, nil // return nil explicitly.
-			}
 			return read, err
 		}
 	}
diff --git a/client_integration_test.go b/client_integration_test.go
index 03e0badb..f26adb44 100644
--- a/client_integration_test.go
+++ b/client_integration_test.go
@@ -1203,7 +1203,7 @@ func TestClientReadSequential(t *testing.T) {
 
 		stuff := make([]byte, 32)
 		n, err := sftpFile.Read(stuff)
-		require.NoError(t, err)
+		require.ErrorIs(t, err, io.EOF)
 		require.Equal(t, len(content), n)
 		require.Equal(t, content, stuff[0:len(content)])