Bug 172606 Error icon in Library Explorer for multi-extends item.[01]
Description: Error icon in Library Explorer for multi-extends item. Build number:2.1.2.v20070202 Steps to reproduce: 1. New a.rptlibrary and b.rptlibrary. 2. New a table in a.rptlibray. 3. Open b.rptlibray and extends table item in a.rptlibray. 4. Open Library Explore, check table item inside b.rptlibrary. Expected result: Normal item icon before table item. Actual result: Error icon indicate the item exists errors. see attached.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/util/UIUtil.java
}
				folderHandle.create( false, true, monitor );
			}
		}
		catch ( CoreException e )
		{
			
			
			if ( e.getStatus( ).getCode( ) == IResourceStatus.PATH_OCCUPIED )
				folderHandle.refreshLocal( IResource.DEPTH_INFINITE,
						new SubProgressMonitor( monitor, 500 ) );
			else
				throw e;
		}
		if ( monitor.isCanceled( ) )
			throw new OperationCanceledException( );
	}
	/**
	 * @return Report Designer UI plugin installation directory as OS string.
	 */
	public static String getHomeDirectory( )
	{
		URL url = ReportPlugin.getDefault( ).getBundle( ).getEntry( "/" ); 
		String home = null;
		try
		{
			home = Platform.resolve( url ).getPath( );
		}
		catch ( IOException e )
		{