From f36ccff02f20ee69f939221cad615b1df4332b85 Mon Sep 17 00:00:00 2001
From: Yener <help@ownthink.com>
Date: Wed, 27 Nov 2019 10:28:20 +0800
Subject: [PATCH] fix range

---
 jiagu/textrank.py | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/jiagu/textrank.py b/jiagu/textrank.py
index ad8ef68..1e469e1 100644
--- a/jiagu/textrank.py
+++ b/jiagu/textrank.py
@@ -78,11 +78,8 @@ class Keywords(object):
                                        tol=self.__tol)
         sent_selected = nlargest(n, zip(scores, count()))
         sent_index = []
-        for i in range(n):
-            try:
-                sent_index.append(sent_selected[i][1])
-            except:
-                pass
+        for i in range(min(len(sent_selected), n)):
+            sent_index.append(sent_selected[i][1])
         return [index_word[i] for i in sent_index]