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

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

diff --git a/src/gui/whoisonline.cpp b/src/gui/whoisonline.cpp
index f64bf383e..c4d9e92a3 100644
--- a/src/gui/whoisonline.cpp
+++ b/src/gui/whoisonline.cpp
@@ -480,7 +480,7 @@ void WhoIsOnline::logic()
                 mUpdateButton->setEnabled(true);
                 mUpdateTimer = 0;
                 updateSize();
-                if (mOnlinePlayers.size() > 0 && chatWindow)
+                if (!mOnlinePlayers.empty() && chatWindow)
                     chatWindow->updateOnline(mOnlinePlayers);
             }
             break;
-- 
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