From 2c8d567dfe173e6b0f652dc60f8e289c77200df2 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 30 Oct 2015 00:47:20 +0300
Subject: Fix compilation warning.

---
 src/inventory.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/inventory.cpp')

diff --git a/src/inventory.cpp b/src/inventory.cpp
index c91a7411a..5ee1e34c0 100644
--- a/src/inventory.cpp
+++ b/src/inventory.cpp
@@ -370,7 +370,9 @@ void Inventory::addVirtualItem(const Item *const item,
         if (findIndexByTag(item->getInvIndex()) != -1)
             return;
 
-        if (index >= 0 && index < mSize && mItems[index] == nullptr)
+        if (index >= 0 &&
+            index < static_cast<int>(mSize) &&
+            mItems[index] == nullptr)
         {
             setItem(index,
                 item->getId(),
-- 
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