From 827dbd86772860f3b4dfa268c1e606ddbee82c0d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 1 Jul 2013 01:28:50 +0300
Subject: improve size() usage in inventorywindow.

---
 src/gui/inventorywindow.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/gui')

diff --git a/src/gui/inventorywindow.cpp b/src/gui/inventorywindow.cpp
index 553313289..0075eb951 100644
--- a/src/gui/inventorywindow.cpp
+++ b/src/gui/inventorywindow.cpp
@@ -169,7 +169,8 @@ InventoryWindow::InventoryWindow(Inventory *const inventory):
     mSortDropDown->setSelected(0);
 
     StringVect tags = ItemDB::getTags();
-    for (unsigned f = 0; f < tags.size(); f ++)
+    const size_t sz = tags.size();
+    for (size_t f = 0; f < sz; f ++)
         mFilter->addButton(tags[f]);
 
     if (isMainInventory())
-- 
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