From 136676381a8acfc5c5e5738e749595d0f6729fb8 Mon Sep 17 00:00:00 2001
From: fxsjy <ccnusjy@gmail.com>
Date: Thu, 5 Dec 2013 13:33:24 +0800
Subject: [PATCH] fix a bug of add_word

---
 jieba/__init__.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jieba/__init__.py b/jieba/__init__.py
index 0a7fb85..7575bda 100644
--- a/jieba/__init__.py
+++ b/jieba/__init__.py
@@ -309,6 +309,7 @@ def load_userdict(f):
         else:
             add_word(word, freq)
 
+@require_initialized
 def add_word(word, freq, tag=None):
     global FREQ, trie, total, user_word_tag_tab
     freq = float(freq)