From f7bb77720a4fcdf1360848291ed9299198812bce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Mon, 17 Mar 2008 13:01:13 +0100
Subject: [PATCH] Copy vals before modify it and fix typo for offset string

---
 trytond/osv/orm.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/trytond/osv/orm.py b/trytond/osv/orm.py
index e4468f8d31..f3fd0e2fad 100644
--- a/trytond/osv/orm.py
+++ b/trytond/osv/orm.py
@@ -1302,6 +1302,9 @@ class ORM(object):
             context = {}
         if not ids:
             return True
+
+        vals = vals.copy()
+
         if isinstance(ids, (int, long)):
             ids = [ids]
         delta = context.get('read_delta', False)
@@ -2258,7 +2261,7 @@ class ORM(object):
 
         limit_str = limit and (type(limit) in (float, int, long))\
                     and ' LIMIT %d' % limit or ''
-        offset_str = offset and (type(limit) in (float, int, long))\
+        offset_str = offset and (type(offset) in (float, int, long))\
                      and ' OFFSET %d' % offset or ''