From 4058efa3466d8417319a47ee34d0bc7af29d31ac Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Fri, 21 Apr 2006 03:53:01 +0000
Subject: [PATCH] added extend() to historyarrayset

---
 lib/sqlalchemy/util.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/sqlalchemy/util.py b/lib/sqlalchemy/util.py
index d4d5566997..23e828ef3b 100644
--- a/lib/sqlalchemy/util.py
+++ b/lib/sqlalchemy/util.py
@@ -383,6 +383,9 @@ class HistoryArraySet(UserList.UserList):
     def remove(self, item): 
         if self._delrecord(item):
             self.data.remove(item)
+    def extend(self, item_list):
+        for item in item_list:
+            self.append(item)            
     def __add__(self, other):
         raise NotImplementedError()
     def __radd__(self, other):
-- 
2.47.2