From dfc807e65b810033389fa0a72a82e12e06309abc Mon Sep 17 00:00:00 2001
From: cloudaice <cloudaice@163.com>
Date: Thu, 23 May 2013 00:25:45 +0200
Subject: [PATCH] Don't lose nformation about a function when using a decorator

---
 jieba/__init__.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/jieba/__init__.py b/jieba/__init__.py
index d30a021..0666724 100644
--- a/jieba/__init__.py
+++ b/jieba/__init__.py
@@ -10,6 +10,7 @@ import marshal
 from math import log
 import random
 import threading
+from functools import wraps
 
 DICTIONARY = "dict.txt"
 DICT_LOCK = threading.RLock()
@@ -98,7 +99,8 @@ def initialize(*args):
 
 def require_initialized(fn):
 		global initialized,DICTIONARY
-
+		
+		@wraps(fn)
 		def wrapped(*args, **kwargs):
 			if initialized:
 				return fn(*args, **kwargs)