From f32987d719f4b396ea2679b59a712a8bc288b8d2 Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <tsdgeos@terra.es>
Date: Thu, 24 Apr 2008 20:41:04 +0000
Subject: avoid unnecessary copies by using const & in foreach

svn path=/trunk/KDE/kdebase/apps/; revision=800783
---
 src/tagcloud/resourcetaggingwidget.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/tagcloud/resourcetaggingwidget.cpp')

diff --git a/src/tagcloud/resourcetaggingwidget.cpp b/src/tagcloud/resourcetaggingwidget.cpp
index 389342608..1ac829952 100644
--- a/src/tagcloud/resourcetaggingwidget.cpp
+++ b/src/tagcloud/resourcetaggingwidget.cpp
@@ -57,7 +57,7 @@ void Nepomuk::ResourceTaggingWidget::Private::showTaggingPopup( const QPoint& po
 {
     popup->showAllTags();
     resourceTags = intersectTags( resources );
-    Q_FOREACH( Tag tag, resourceTags ) {
+    Q_FOREACH( const Tag &tag, resourceTags ) {
         popup->setTagSelected( tag, true );
     }
 
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