From 871f37087da3d6f6e0a912f56733e6eda42d58f7 Mon Sep 17 00:00:00 2001
From: walkonthemarz <walkonthemarz@gmail.com>
Date: Fri, 12 Aug 2022 16:25:36 +0800
Subject: [PATCH] Revert back the commit
 https://github.com/phpseclib/phpseclib/commit/85205bf6d5ea62249ed31585e31c39ed16747714

---
 phpseclib/Net/SFTP.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index ec84cba3..2f38e7d8 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -3315,7 +3315,10 @@ class SFTP extends SSH2
         // SFTP packet type and data payload
         while ($tempLength > 0) {
             $temp = $this->get_channel_packet(self::CHANNEL, true);
-            if (is_bool($temp)) {
+            if ($temp === true) {
+                if ($this->channel_status[self::CHANNEL] === NET_SSH2_MSG_CHANNEL_CLOSE) {
+                    $this->channel_close = true;
+                }
                 $this->packet_type = false;
                 $this->packet_buffer = '';
                 return false;