Bug 172273 Grid insert to masterpage dosen't display propertily [05]
Build Number: 2.2.0.v20070131-1050 Description: As the screenshot, insert a grid (3*3) in the master page.It can't be display propertily. Step to reproduce: 1. new a report and switch to masterpage 2. insert a grid (3*3) Actual result: Please refer to the screenshot, it's abnormal.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/metadata/PropertyDefn.java
* 
	 * @return he property type code
	 */
	public int getTypeCode( )
	{
		assert type != null;
		return type.getTypeCode( );
	}
	/**
	 * Gets the property type object for this property.
	 * 
	 * @return the property type object
	 */
	public PropertyType getType( )
	{
		return type;
	}
	/**
	 * Checks whether <code>value</code> exists in the choice set for an
	 * extended choice property type. If <code>value</code> exists in the
	 * choice set, return this value. Otherwise, return null.
	 * 
	 * @param value
	 *            the candidate value
	 * @return the internal choice name if found. Otherwise, return
	 *         <code>null</code>.
	 */
	private String validateExtendedChoicesByName( Object value )
	{
		if ( value == null || hasChoices( ) == false )