From 4cea2a5cd85b8d3ad905eb3b337b28284c62d4fe Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 8 Nov 2011 00:44:17 +0300
Subject: Fix more gcc 4.7 warnings.

---
 src/utils/xml.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/utils/xml.cpp')

diff --git a/src/utils/xml.cpp b/src/utils/xml.cpp
index 56aa44ce3..10436067f 100644
--- a/src/utils/xml.cpp
+++ b/src/utils/xml.cpp
@@ -35,7 +35,7 @@
 namespace XML
 {
     Document::Document(const std::string &filename, bool useResman):
-        mDoc(0)
+        mDoc(nullptr)
     {
         int size;
         char *data = nullptr;
@@ -87,7 +87,7 @@ namespace XML
         if (data)
             mDoc = xmlParseMemory(data, size);
         else
-            mDoc = 0;
+            mDoc = nullptr;
     }
 
     Document::~Document()
@@ -98,7 +98,7 @@ namespace XML
 
     xmlNodePtr Document::rootNode()
     {
-        return mDoc ? xmlDocGetRootElement(mDoc) : 0;
+        return mDoc ? xmlDocGetRootElement(mDoc) : nullptr;
     }
 
     int getProperty(xmlNodePtr node, const char* name, int def)
-- 
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