From dedc7d885ce93c7d1dc4ba8d3f8c1d30211c9c5b Mon Sep 17 00:00:00 2001
From: Jon Fautley <jon@dead.li>
Date: Mon, 22 Oct 2018 11:01:41 +0100
Subject: [PATCH] sftp: Ensure file hash checking is really disabled

---
 backend/sftp/sftp.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/backend/sftp/sftp.go b/backend/sftp/sftp.go
index f2e5f868e..0d8ae45e0 100644
--- a/backend/sftp/sftp.go
+++ b/backend/sftp/sftp.go
@@ -769,6 +769,10 @@ func (o *Object) Hash(r hash.Type) (string, error) {
 		return "", hash.ErrUnsupported
 	}
 
+	if o.fs.opt.DisableHashCheck {
+		return "", nil
+	}
+
 	c, err := o.fs.getSftpConnection()
 	if err != nil {
 		return "", errors.Wrap(err, "Hash get SFTP connection")