From 00e1642cc81115c06a27f92b3b355696111b4639 Mon Sep 17 00:00:00 2001
From: zhangjiaping <zhangjiaping@kylinos.cn>
Date: Wed, 9 Jun 2021 19:50:29 +0800
Subject: [PATCH] Optimize code.

---
 src/oneconnform.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/oneconnform.cpp b/src/oneconnform.cpp
index e7bda6e4..a8b82acc 100644
--- a/src/oneconnform.cpp
+++ b/src/oneconnform.cpp
@@ -779,7 +779,7 @@ void OneConnForm::toConnectWirelessNetwork()
         }
         toConnectWirelessNetwork();
         return;
-    } else if (QString::compare(key_mgmt, cur_secu) != 0) {
+    } else if (!key_mgmt.isEmpty() && QString::compare(key_mgmt, cur_secu) != 0) {
         //原配置文件与当前加密方式不一致，删掉，请求输入新的密码
         QString cmdStr = "nmcli connection delete \"" +  wifiName + "\"";
         Utils::m_system(cmdStr.toUtf8().data());