Bug 156497 [Regression][Acceptance]Report isn't refreshed when delete used library file.
Description: Report isn't refreshed when delete used library file. Steps to reproduce: 1.New a library, add a label, input actuate. 2.New a report, extend lib.label 3.Delete the library file. 4.Refresh the report in Outline of the report Expected result: Empty label in Layout. Actual result: label with content "actuate" in Layout.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
public void initializeModule( Map properties ) throws SemanticException
	{
		
		if ( isInitialized )
			return;
		String name = null;
		Object value = null;
		Module root = (Module) getElement( );
		Set propNames = properties.keySet( );
		
		Iterator itre = propNames.iterator( );
		while ( itre.hasNext( ) )
		{
			name = (String) itre.next( );
			value = PropertyValueValidationUtil.validateProperty( this, name,
					properties.get( name ) );
			root.setProperty( name, value );
		}
		isInitialized = true;
	}
	/**
	 * Returns the encoding of the design/library file. Currently, BIRT only
	 * support UnicodeUtil.SIGNATURE_UTF_8.
	 * 
	 * @return the encoding of the file
	 */
	public String getFileEncoding( )
	{
		return UnicodeUtil.SIGNATURE_UTF_8;
	}