From a60d6db013b6fb5e0cea0238e01e272ade66827f Mon Sep 17 00:00:00 2001
From: Viranch Mehta <viranch.mehta@gmail.com>
Date: Sat, 16 Jun 2012 20:10:08 +0530
Subject: [PATCH] Fix sourceFilter in QML DataModel to actually filter the
 sources of the dataengine

The sources were not getting filtered due to an
error in the loop that added all the sources
in any case

REVIEW: 105267
---
 declarativeimports/core/datamodel.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/declarativeimports/core/datamodel.cpp b/declarativeimports/core/datamodel.cpp
index 9400dbe5b..00108b133 100644
--- a/declarativeimports/core/datamodel.cpp
+++ b/declarativeimports/core/datamodel.cpp
@@ -187,6 +187,10 @@ void DataModel::dataUpdated(const QString &sourceName, const Plasma::DataEngine:
             QVariantHash::const_iterator i = m_dataSource->data().constBegin();
 
             while (i != m_dataSource->data().constEnd()) {
+                if (!m_sourceFilter.isEmpty() && m_sourceFilterRE.isValid() && !m_sourceFilterRE.exactMatch(i.key())) {
+                    ++i;
+                    continue;
+                }
                 QVariant value = i.value();
                 if (value.isValid() && value.canConvert<Plasma::DataEngine::Data>()) {
                     Plasma::DataEngine::Data data = value.value<Plasma::DataEngine::Data>();