bool HYDROData_Region::AddZone( const Handle(HYDROData_Zone)& theZone )
{
- Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab );
+ Handle(HYDROData_Document) aDocument = HYDROData_Document::Document();
if ( theZone.IsNull() )
return false;