From e5c17041c0596994a60fe984c71b0a058a4aec47 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Sun, 19 Feb 2012 04:27:55 -0500
Subject: lbl preliminary clean up

---
 decoder/lattice.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'decoder/lattice.cc')

diff --git a/decoder/lattice.cc b/decoder/lattice.cc
index e3631e59..89da3cd0 100644
--- a/decoder/lattice.cc
+++ b/decoder/lattice.cc
@@ -46,6 +46,7 @@ void LatticeTools::ConvertTextToLattice(const string& text, Lattice* pl) {
   Lattice& l = *pl;
   vector<WordID> ids;
   TD::ConvertSentence(text, &ids);
+  l.clear();
   l.resize(ids.size());
   for (int i = 0; i < l.size(); ++i)
     l[i].push_back(LatticeArc(ids[i], 0.0, 1));
-- 
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