From 9e83411f7e4147d09af5a5006888dcc187ea0ef8 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 7 Nov 2011 19:34:52 +0300
Subject: Fix some warnings under gcc 4.7.

---
 src/guichan/graphics.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/guichan/graphics.cpp')

diff --git a/src/guichan/graphics.cpp b/src/guichan/graphics.cpp
index d09050a10..c57b5d5c0 100644
--- a/src/guichan/graphics.cpp
+++ b/src/guichan/graphics.cpp
@@ -57,7 +57,7 @@ namespace gcn
 {
 
     Graphics::Graphics() :
-        mFont(NULL)
+        mFont(nullptr)
     {
     }
 
@@ -155,7 +155,7 @@ namespace gcn
     void Graphics::drawText(const std::string& text, int x, int y,
                             Alignment alignment)
     {
-        if (mFont == NULL)
+        if (!mFont)
             throw GCN_EXCEPTION("No font set.");
 
         switch (alignment)
-- 
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