Bug 182656 The result is incorrect when a level has two parents[07][1101]
Description: The result is incorrect when a level has two parents[07][1101] Build number: 2.2.0.v20070417-0630 Steps to reproduce: -If the bottom level has two parents , we will considered that a invalid fact table. But now the fact table can get the result, and the result is incorrect.
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataSetIterator.java
assert hiers.size( ) == 1;
				TabularHierarchyHandle hierHandle = (TabularHierarchyHandle) hiers.get( 0 );
				if ( hierHandle.getDataSet( ) == null
						|| hierHandle.getDataSet( )
								.getQualifiedName( )
								.equals( cubeHandle.getDataSet( ).getQualifiedName( ) ) )
				{
					prepareLevels( query,
							resultMetaList,
							levelNameColumnNamePair,
							hierHandle );
				}
				else
				{
					
					/*Use different data set
					 Iterator it = cubeHandle.joinConditionsIterator( );
					 DimensionConditionHandle dimCondHandle = (DimensionConditionHandle) it.next( );
					 
					 if ( dimCondHandle.getHierarchy( ).equals( hierHandle ))
					 {
					 dimCondHandle.getPrimaryKeys( )
					 }*/
				}
			}
		}
		prepareMeasure( cubeHandle, query, resultMetaList );
		this.it = session.prepare( query ).execute( null ).getResultIterator( );
		populateMeta( levelNameColumnNamePair, resultMetaList );