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/*
* tools_p.cpp
*
* Copyright (c) 2001, 2002, 2003, 2004 Frerich Raabe <raabe@kde.org>
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. For licensing and distribution details, check the
* accompanying file 'COPYING'.
*/
#include "tools_p.h"
#include <qdom.h>
QString RSS::extractNode(const QDomNode &parent, const QString &elemName)
{
QDomNode node = parent.namedItem(elemName);
if (node.isNull())
return QString::null;
QString result = node.toElement().text().simplifyWhiteSpace();
if (result.isEmpty())
return QString::null;
return result;
}
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