From a3344d8f5185dca18a17838d2573b4c53c9e517f Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <tsdgeos@terra.es>
Date: Fri, 3 Sep 2010 21:14:32 +0000
Subject: [PATCH] const &

svn path=/trunk/KDE/kdelibs/; revision=1171434
---
 private/storage.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/private/storage.cpp b/private/storage.cpp
index 1776d34af..038982066 100644
--- a/private/storage.cpp
+++ b/private/storage.cpp
@@ -44,7 +44,7 @@ void StorageJob::start()
       return;
     } else if (operationName() == "retrieve") {
         QHash<QString, QVariant> h;
-        foreach(QString key, dataGroup.keyList())
+        foreach(const QString &key, dataGroup.keyList())
         {
             QVariant v(dataGroup.readEntry(key));
             h[key] = v;