From 27c3646d10e0c5d25905d7afc7a43289159f711b Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 8 Jul 2011 02:19:52 +0300
Subject: Fix some issues after automatic checking. Change compilation flags in
 make scripts.

---
 src/gui/shopwindow.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gui/shopwindow.h')

diff --git a/src/gui/shopwindow.h b/src/gui/shopwindow.h
index bad4a0a4e..e07803225 100644
--- a/src/gui/shopwindow.h
+++ b/src/gui/shopwindow.h
@@ -95,7 +95,7 @@ class ShopWindow : public Window, public gcn::ActionListener,
          * Returns true if any instances exist.
          */
         static bool isActive()
-        { return instances.size() > 0; }
+        { return !instances.empty(); }
 
         void setItemSelected(int id)
         { mSelectedItem = id; updateButtonsAndLabels(); }
-- 
cgit v1.2.3-60-g2f50