From 0bd6e46b2b274be3b9cd9c3759b771abf04a6eb9 Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Fri, 16 Oct 2009 15:50:30 +0000
Subject: prepare the behavior-settings dialog to configure the shown meta data
 for tooltips

svn path=/trunk/KDE/kdebase/apps/; revision=1036100
---
 src/panels/information/metadataconfigurationdialog.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/panels/information/metadataconfigurationdialog.cpp')

diff --git a/src/panels/information/metadataconfigurationdialog.cpp b/src/panels/information/metadataconfigurationdialog.cpp
index a725e976f..f3bb929da 100644
--- a/src/panels/information/metadataconfigurationdialog.cpp
+++ b/src/panels/information/metadataconfigurationdialog.cpp
@@ -92,6 +92,11 @@ void MetaDataConfigurationDialog::Private::loadMetaData()
 #ifdef HAVE_NEPOMUK
     // Get all meta information labels that are available for
     // the currently shown file item and add them to the list.
+    if (m_url.isEmpty()) {
+        // TODO: in this case all available meta data from the system
+        // should be added.
+        return;
+    }
     Nepomuk::Resource res(m_url);
     QHash<QUrl, Nepomuk::Variant> properties = res.properties();
     QHash<QUrl, Nepomuk::Variant>::const_iterator it = properties.constBegin();
-- 
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