From 5468bd6627fd3caa5645f2e4515c4f91c4042a50 Mon Sep 17 00:00:00 2001
From: vapao <live1989@foxmail.com>
Date: Sat, 18 Sep 2021 17:23:36 +0800
Subject: [PATCH] fix issues

---
 spug_api/libs/ssh.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/spug_api/libs/ssh.py b/spug_api/libs/ssh.py
index ddf1314..d950f98 100644
--- a/spug_api/libs/ssh.py
+++ b/spug_api/libs/ssh.py
@@ -132,10 +132,10 @@ class SSH:
 
         counter = 0
         self.channel = self.client.invoke_shell()
-        command = 'export PS1= && stty -echo'
+        command = 'export PS1= && stty -echo\n'
         if self.default_env:
-            command += f' && {self.default_env}'
-        command += f' && echo {self.eof} $?\n'
+            command += f'{self.default_env}\n'
+        command += f'echo {self.eof} $?\n'
         self.channel.send(command.encode())
         while True:
             if self.channel.recv_ready():