From 072a56b2f9bb230652f6339f891f42c6ae31256f Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@gmail.com>
Date: Tue, 7 Dec 2021 22:20:55 -0600
Subject: [PATCH] SSH2: allow for stringable objects

---
 phpseclib/Net/SSH2.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
index 362902f3..023f1468 100644
--- a/phpseclib/Net/SSH2.php
+++ b/phpseclib/Net/SSH2.php
@@ -1205,7 +1205,7 @@ class SSH2
             return;
         }
 
-        if (is_string($host)) {
+        if (Strings::is_stringable($host)) {
             $this->host = $host;
             $this->port = $port;
             $this->timeout = $timeout;
@@ -2179,7 +2179,7 @@ class SSH2
                 case $arg instanceof PrivateKey:
                 case $arg instanceof Agent:
                 case is_array($arg):
-                case is_string($arg):
+                case Strings::is_stringable($arg):
                     break;
                 default:
                     throw new \UnexpectedValueException('$password needs to either be an instance of \phpseclib3\Crypt\Common\PrivateKey, \System\SSH\Agent, an array or a string');
@@ -2210,7 +2210,7 @@ class SSH2
                                     $hasArray = true;
                                     break;
                                 }
-                                if ($hasString || is_string($arg)) {
+                                if ($hasString || Strings::is_stringable($arg)) {
                                     $hasString = true;
                                     break;
                                 }
@@ -2290,7 +2290,7 @@ class SSH2
         }
 
         if (strlen($this->last_interactive_response)) {
-            return !is_string($password) && !is_array($password) ? false : $this->keyboard_interactive_process($password);
+            return !Strings::is_stringable($password) && !is_array($password) ? false : $this->keyboard_interactive_process($password);
         }
 
         if ($password instanceof PrivateKey) {