--- a/src/main/scala/SPARQL.scala	Mon Dec 28 15:44:54 2009 -0500
+++ b/src/main/scala/SPARQL.scala	Mon Dec 28 15:45:56 2009 -0500
@@ -100,7 +100,6 @@
 	}
 	gpntORf_tbOPT.foldLeft(init)((gp, lentry) => lentry match {
 	  case ~(TableFilter(null, expr), None) => TableFilter(gp, expr)
-//	  case ~(TableFilter(null, expr), Some(TriplesBlock(List()))) => TableFilter(gp, expr)
 	  case x => error("found " + x)
 	})
 	// (tbOPT, gpntORf_tbOPT) match {