Bug 179676 [regression]Error when report has chart in master page[05]
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/presentation/LocalizedContentVisitor.java
}
				else
				{
					text = value.toString( );
				}
			}
		}
		
		if(text!=null)
		{
			data.setText( text );
		}
		else
		{
			data.setText( "" ); 
		}
			
			
	}
	/**
	 * handle the label.
	 * 
	 * @param label
	 *            label content
	 */
	public Object visitLabel( ILabelContent label, Object value )
	{
		handleOnRender( label );
		processLabel( label );
		return label;