--- a/src/luan/modules/lucene/LuceneIndex.java	Sun Jul 26 23:11:53 2020 -0600
+++ b/src/luan/modules/lucene/LuceneIndex.java	Mon Jul 27 12:54:31 2020 -0600
@@ -12,7 +12,6 @@
 import java.util.Iterator;
 import java.util.Map;
 import java.util.HashMap;
-import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.ArrayList;
 import java.util.Set;
@@ -579,35 +578,11 @@
 	}
 
 	static Map<String,Object> toLucene(LuanTable table) throws LuanException {
-		Map<String,Object> map = new LinkedHashMap<String,Object>();
-		for( Map.Entry<Object,Object> entry : table.iterable() ) {
-			String name = (String)entry.getKey();
-			Object value  = entry.getValue();
-			if( value instanceof LuanTable ) {
-				LuanTable list = (LuanTable)value;
-				if( !list.isList() )
-					throw new LuanException("table value for '"+name+"' must be a list");
-				value = list.asList();
-			}
-			map.put(name,value);
-		}
-		return map;
+		return SupplementingConfig.toLucene(table);
 	}
 
 	private static LuanTable toTable(Luan luan,Document doc) throws LuanException {
-		return doc==null ? null : toTable(luan,LuceneUtils.toMap(doc));
-	}
-
-	static LuanTable toTable(Luan luan,Map map) throws LuanException {
-		LuanTable table = new LuanTable(luan);
-		for( Object obj : map.entrySet() ) {
-			Map.Entry entry = (Map.Entry)obj;
-			Object value = entry.getValue();
-			if( value instanceof List )
-				value = new LuanTable(luan,(List)value);
-			table.rawPut( entry.getKey(), value );
-		}
-		return table;
+		return doc==null ? null : SupplementingConfig.toTable(luan,LuceneUtils.toMap(doc));
 	}