From a6d1b2479e991524abf86c6bc983af4194c185a4 Mon Sep 17 00:00:00 2001
From: zhangcheng <zh.milo@gmail.com>
Date: Mon, 16 Feb 2015 15:49:10 +0800
Subject: [PATCH] build stable sort for graph iteration, then we can get stable
 result and adatpe details for python 3~

---
 jieba/analyse/textrank.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/jieba/analyse/textrank.py b/jieba/analyse/textrank.py
index 514077d..1990e64 100644
--- a/jieba/analyse/textrank.py
+++ b/jieba/analyse/textrank.py
@@ -20,10 +20,6 @@ class UndirectWeightedGraph:
         self.graph[start].append((start, end, weight))
         self.graph[end].append((end, start, weight))
 
-    def refactor(self):
-        for n, _ in self.graph.items():
-            self.graph[n].sort()
-
     def rank(self):
         ws = collections.defaultdict(float)
         outSum = collections.defaultdict(float)