1.1 --- a/branchitem.cpp	Thu Mar 26 07:50:32 2009 +0000
     1.2 +++ b/branchitem.cpp	Tue Mar 31 15:36:10 2009 +0000
     1.3 @@ -18,7 +18,7 @@
     1.4  QString BranchItem::saveToDir (const QString &tmpdir,const QString &prefix, const QPointF& offset)
     1.5  {
     1.6  	// Cloudy stuff can be hidden during exports
     1.7 -	if (hidden) return "";
     1.8 +	if (hidden) return QString();
     1.9  
    1.10      QString s,a;
    1.11  	BranchObj *bo=(BranchObj*)lmo;