1 files changed, 2 insertions, 8 deletions
diff --git a/klm/search/vertex.cc b/klm/search/vertex.cc
index cc53c0dd..11f4631f 100644
--- a/klm/search/vertex.cc
+++ b/klm/search/vertex.cc
@@ -21,9 +21,9 @@ struct GreaterByBound : public std::binary_function<const VertexNode *, const Ve
 
 void VertexNode::SortAndSet(ContextBase &context, VertexNode **parent_ptr) {
   if (Complete()) {
-    assert(end_);
+    assert(end_.Valid());
     assert(extend_.empty());
-    bound_ = end_->Bound();
+    bound_ = end_.GetScore();
     return;
   }
   if (extend_.size() == 1 && parent_ptr) {
@@ -39,10 +39,4 @@ void VertexNode::SortAndSet(ContextBase &context, VertexNode **parent_ptr) {
   bound_ = extend_.front()->Bound();
 }
 
-namespace {
-VertexNode kBlankVertexNode;
-} // namespace
-
-PartialVertex kBlankPartialVertex(kBlankVertexNode);
-
 } // namespace search