From 37a04759dd46afeea20c5289af4b5a3f0de14542 Mon Sep 17 00:00:00 2001
From: johnepiscopo <j.episcopo@sky.com>
Date: Tue, 10 Mar 2020 14:26:54 +0000
Subject: [PATCH] Fixed a typo so that we are no longer ignoring an error and
 am now using path.Join instead of fmt.Sprintf()

---
 walker.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/walker.go b/walker.go
index e5f48f4..dacd0d8 100644
--- a/walker.go
+++ b/walker.go
@@ -1,7 +1,7 @@
 package ftp
 
 import (
-	"fmt"
+	pa "path"
 	"strings"
 )
 
@@ -27,7 +27,7 @@ func (w *Walker) Next() bool {
 	if w.descend && w.cur.err == nil && w.cur.entry.Type == EntryTypeFolder {
 		list, err := w.serverConn.List(w.cur.path)
 		if err != nil {
-			w.cur.err = nil
+			w.cur.err = err
 			w.stack = append(w.stack, w.cur)
 		} else {
 			for i := len(list) - 1; i >= 0; i-- {
@@ -37,7 +37,7 @@ func (w *Walker) Next() bool {
 
 				var path string
 				if list[i].Type == EntryTypeFolder {
-					path = fmt.Sprintf("%s%s", w.cur.path, list[i].Name)
+					path = pa.Join(w.cur.path, list[i].Name)
 				} else {
 					path = w.cur.path
 				}