From d02ba61a80925e69831ecb8d88e84c6c2c8e93c3 Mon Sep 17 00:00:00 2001
From: Nicolas Dumazet <nicolas.dumazet@nexedi.com>
Date: Thu, 18 Feb 2010 08:23:47 +0000
Subject: [PATCH] several list.append => one list.extend

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@32726 20353a03-c40f-0410-a6d1-a30d3c3de9de
---
 product/ERP5Type/XMLMatrix.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/product/ERP5Type/XMLMatrix.py b/product/ERP5Type/XMLMatrix.py
index 55ca44d096..d7b9b894dd 100644
--- a/product/ERP5Type/XMLMatrix.py
+++ b/product/ERP5Type/XMLMatrix.py
@@ -496,11 +496,10 @@ class XMLMatrix(Folder):
       cell_id_list = [base_id]
 
       base_item = self.index[base_id]
-      for i, my_id in enumerate(kw):
-        try:
-          cell_id_list.append(base_item[i][my_id])
-        except KeyError:
-          raise KeyError, 'Invalid key: %s' % str(kw)
+      try:
+        cell_id_list.extend(base_item[i][my_id] for i, my_id in enumerate(kw))
+      except KeyError:
+        raise KeyError, 'Invalid key: %s' % str(kw)
 
       cell_id = "_".join(cell_id_list)
 
-- 
2.30.9