From b2ac4def24379db588ffa52ca63676710f18b4fc Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 19 Mar 2011 00:27:45 +0200
Subject: Fix code style and add small optimisations.

---
 src/gui/worldselectdialog.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/gui/worldselectdialog.cpp')

diff --git a/src/gui/worldselectdialog.cpp b/src/gui/worldselectdialog.cpp
index 2bb76e306..3a35e3396 100644
--- a/src/gui/worldselectdialog.cpp
+++ b/src/gui/worldselectdialog.cpp
@@ -91,12 +91,16 @@ WorldSelectDialog::WorldSelectDialog(Worlds worlds):
 
     reflowLayout(0, 0);
 
-    if (worlds.size() == 0)
+    if (worlds.empty())
+    {
         // Disable Ok button
         mChooseWorld->setEnabled(false);
+    }
     else
+    {
         // Select first server
         mWorldList->setSelected(0);
+    }
 
     addKeyListener(this);
 
-- 
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