Sloved a const function error in geomark plug in

qtvplugin_geomarker/qtvplugin_geomarker.h

@@ -91,7 +91,7 @@ private:
 	bool readGeo(QXmlStreamReader & reader, tag_xml_mark & mark,QString & errMsg);
 	bool readStyle(QXmlStreamReader & reader, tag_xml_mark & mark,QString & errMsg);
 	bool readProps(QXmlStreamReader & reader, tag_xml_mark & mark,QString & errMsg);
-	QMap<QString,QString> attribs(QXmlStreamAttributes & ats);
+	QMap<QString,QString> attribs(const QXmlStreamAttributes & ats);
 	void loadTranslations();
 	QString inifile();
 

qtvplugin_geomarker/qtvplugin_geomarker_func.cpp

@@ -195,7 +195,7 @@ bool qtvplugin_geomarker::saveToXml(QString xml)
 	fp.close();
 	return true;
 }
-QMap<QString,QString> qtvplugin_geomarker::attribs(QXmlStreamAttributes & ats)
+QMap<QString,QString> qtvplugin_geomarker::attribs(const QXmlStreamAttributes & ats)
 {
 	QMap<QString, QString > attr;
 	foreach(QXmlStreamAttribute a, ats)