From 9e2a3e40ae2f1ab9ae6bf3dd05e99ece429a55a8 Mon Sep 17 00:00:00 2001
From: doitux <f.hammer@web.de>
Date: Mon, 13 Sep 2010 15:31:31 +0000
Subject: [PATCH] try to fix login remember nick bug

---
 .../internetgamelogindialog/internetgamelogindialogimpl.cpp  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/gui/qt/internetgamelogindialog/internetgamelogindialogimpl.cpp b/src/gui/qt/internetgamelogindialog/internetgamelogindialogimpl.cpp
index f4506877..2897a263 100644
--- a/src/gui/qt/internetgamelogindialog/internetgamelogindialogimpl.cpp
+++ b/src/gui/qt/internetgamelogindialog/internetgamelogindialogimpl.cpp
@@ -42,7 +42,10 @@ void internetGameLoginDialogImpl::guestUserToggled(bool b) {
     groupBox_reguser->setChecked(!b);
 
     if(b) {
-        myConfig->writeConfigString("MyRememberedNameDuringGuestLogin", lineEdit_username->text().toUtf8().constData());
+
+        if(!lineEdit_username->text().isEmpty()) {
+            myConfig->writeConfigString("MyRememberedNameDuringGuestLogin", lineEdit_username->text().toUtf8().constData());
+        }
         checkBox_rememberPassword->setChecked(false);
         lineEdit_password->clear();
         lineEdit_username->clear();