fixes

1 files changed, 3 insertions, 3 deletions

diff --git a/fast/hypergraph.cc b/fast/hypergraph.cc
index d9a51a5..2b33ff4 100644
--- a/fast/hypergraph.cc
+++ b/fast/hypergraph.cc
@@ -69,12 +69,12 @@ viterbi(Hypergraph& hg)
 void
 viterbi_path(Hypergraph& hg, Path& p)
 {
-  //list<Node*>::iterator root = \
+  list<Node*>::iterator root = \
     find_if(hg.nodes.begin(), hg.nodes.end(), \
     [](Node* n) { return n->incoming.size() == 0; });
-  list<Node*>::iterator root = hg.nodes.begin();
+  //list<Node*>::iterator root = hg.nodes.begin();
 
-  //Hg::topological_sort(hg.nodes, root);
+  Hg::topological_sort(hg.nodes, root);
   //  ^^^ FIXME do I need to do this when reading from file?
   Semiring::Viterbi<score_t> semiring;
   Hg::init(hg.nodes, root, semiring);