From ddeaebb39d7aa893d313796f780c85d376d1ddf8 Mon Sep 17 00:00:00 2001
From: AyrA <AyrA@users.noreply.github.com>
Date: Thu, 13 Aug 2015 23:21:06 +0200
Subject: [PATCH] proper UTF-8 handling

This code properly handles UTF-8 server responses and prevents double encoding.
---
 lib/connection.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/connection.js b/lib/connection.js
index 94fcae0..643827c 100644
--- a/lib/connection.js
+++ b/lib/connection.js
@@ -431,14 +431,14 @@ FTP.prototype.list = function(path, zcomp, cb) {
       return cb();
     }
 
-    var sockerr, done = false, replies = 0, entries, buffer = '', source = sock;
+    var sockerr, done = false, replies = 0, entries, buffer = [], source = sock;
 
     if (zcomp) {
       source = zlib.createInflate();
       sock.pipe(source);
     }
 
-    source.on('data', function(chunk) { buffer += chunk.toString('binary'); });
+    source.on('data', function(chunk) { buffer.push(chunk); });
     source.once('error', function(err) {
       if (!sock.aborting)
         sockerr = err;
@@ -452,6 +452,7 @@ FTP.prototype.list = function(path, zcomp, cb) {
     }
     function final() {
       if (done && replies === 2) {
+        buffer = Buffer.concat(buffer).toString();
         replies = 3;
         if (sockerr)
           return cb(new Error('Unexpected data connection error: ' + sockerr));