From 23ebec717c61f42500ad91f3ff0d2a017b8dbe38 Mon Sep 17 00:00:00 2001
From: greatroar <61184462+greatroar@users.noreply.github.com>
Date: Sat, 30 Jul 2022 12:57:18 +0200
Subject: [PATCH] Remove stale comments from backend/sftp

The preExec and postExec functions were removed in
0bdb131521f84ebce3541f8ccd684c93892b5e66 from 2018.
---
 internal/backend/sftp/sftp.go | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/internal/backend/sftp/sftp.go b/internal/backend/sftp/sftp.go
index 71cdcaa24..e0edb807c 100644
--- a/internal/backend/sftp/sftp.go
+++ b/internal/backend/sftp/sftp.go
@@ -116,8 +116,7 @@ func (r *SFTP) clientError() error {
 }
 
 // Open opens an sftp backend as described by the config by running
-// "ssh" with the appropriate arguments (or cfg.Command, if set). The function
-// preExec is run just before, postExec just after starting a program.
+// "ssh" with the appropriate arguments (or cfg.Command, if set).
 func Open(ctx context.Context, cfg Config) (*SFTP, error) {
 	debug.Log("open backend with config %#v", cfg)
 
@@ -214,8 +213,7 @@ func buildSSHCommand(cfg Config) (cmd string, args []string, err error) {
 }
 
 // Create creates an sftp backend as described by the config by running "ssh"
-// with the appropriate arguments (or cfg.Command, if set). The function
-// preExec is run just before, postExec just after starting a program.
+// with the appropriate arguments (or cfg.Command, if set).
 func Create(ctx context.Context, cfg Config) (*SFTP, error) {
 	cmd, args, err := buildSSHCommand(cfg)
 	if err != nil {