From 67bf9bc3557ca3a8fcfc080c6a69489fecfc64b5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sun, 3 Jul 2011 13:18:56 +0200
Subject: [PATCH] Change Pool into a Singleton

---
 ir.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ir.py b/ir.py
index a7630ba249..97f2282c7d 100644
--- a/ir.py
+++ b/ir.py
@@ -5,6 +5,7 @@ from lxml import etree
 from trytond.model import Model, fields
 from trytond.transaction import Transaction
 from trytond.cache import Cache
+from trytond.pool import Pool
 
 
 class View(Model):
@@ -17,7 +18,7 @@ class View(Model):
         :param user: the user id
         :return: an integer
         '''
-        model_data_obj = self.pool.get('ir.model.data')
+        model_data_obj = Pool().get('ir.model.data')
         model_data_ids = model_data_obj.search([
             ('fs_id', '=', 'view_dashboard'),
             ('module', '=', 'dashboard'),
@@ -48,7 +49,7 @@ class View(Model):
         :param arch: a string with the xml arch of dashboard
         :return: a string with the new xml arch
         '''
-        user_obj = self.pool.get('res.user')
+        user_obj = Pool().get('res.user')
         tree = etree.fromstring(arch)
         root = tree.getroottree().getroot()
         user = user_obj.browse(Transaction().user)