From 8eede65114e5442f57a5fcccdeae1c17ff352509 Mon Sep 17 00:00:00 2001
From: Hieu Hoang <fishandfrolick@gmail.com>
Date: Tue, 15 May 2012 15:43:01 +0100
Subject: [PATCH] bug. Unknown words given id starting from 1

---
 OnDiskPt/Vocab.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/OnDiskPt/Vocab.cpp b/OnDiskPt/Vocab.cpp
index 86072edc6..0ed9ffa2a 100644
--- a/OnDiskPt/Vocab.cpp
+++ b/OnDiskPt/Vocab.cpp
@@ -44,7 +44,8 @@ bool Vocab::Load(OnDiskWrapper &onDiskWrapper)
   // create lookup
   // assume contiguous vocab id
   m_lookup.resize(m_vocabColl.size() + 1);
-
+	m_nextId = m_lookup.size();
+  
   CollType::const_iterator iter;
   for (iter = m_vocabColl.begin(); iter != m_vocabColl.end(); ++iter) {
     UINT32 vocabId = iter->second;