From 0bfc32faf1d1afc1b376dbafbe0df141b45948ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Mon, 9 Jun 2008 16:52:29 +0200
Subject: [PATCH] Add on delete cascade on ir model access

---
 trytond/ir/model.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/trytond/ir/model.py b/trytond/ir/model.py
index aab735899e..f0bf7646e4 100644
--- a/trytond/ir/model.py
+++ b/trytond/ir/model.py
@@ -58,8 +58,10 @@ class ModelAccess(OSV):
     _name = 'ir.model.access'
     _description = __doc__
     _rec_name = 'model'
-    model = fields.Many2One('ir.model', 'Model', required=True)
-    group = fields.Many2One('res.group', 'Group')
+    model = fields.Many2One('ir.model', 'Model', required=True,
+            ondelete="CASCADE")
+    group = fields.Many2One('res.group', 'Group',
+            ondelete="CASCADE")
     perm_read = fields.Boolean('Read Access')
     perm_write = fields.Boolean('Write Access')
     perm_create = fields.Boolean('Create Access')