From aac040b1881056f52c22c67dc7bb7f81f4c7a02f Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Date: Mon, 23 Apr 2012 17:01:45 +0200
Subject: const correctness for variables()

Change-Id: Id11453ccbae3ffa32580badadada945d342d727a
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
---
 qmake/meta.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'qmake/meta.cpp')

diff --git a/qmake/meta.cpp b/qmake/meta.cpp
index ecd78e3455..5577dedabe 100644
--- a/qmake/meta.cpp
+++ b/qmake/meta.cpp
@@ -142,8 +142,8 @@ QMakeMetaInfo::readLibtoolFile(const QString &f)
         dirf = "";
     else if(!dirf.isEmpty() && !dirf.endsWith(Option::output_dir))
         dirf += QLatin1Char('/');
-    QHash<QString, QStringList> &v = proj.variables();
-    for(QHash<QString, QStringList>::Iterator it = v.begin(); it != v.end(); ++it) {
+    const QHash<QString, QStringList> &v = proj.variables();
+    for (QHash<QString, QStringList>::ConstIterator it = v.begin(); it != v.end(); ++it) {
         QStringList lst = it.value();
         if(lst.count() == 1 && (lst.first().startsWith("'") || lst.first().startsWith("\"")) &&
            lst.first().endsWith(QString(lst.first()[0])))
-- 
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