From 2ff84322a160a28e26a458a1db487bf6a09c2a56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 7 Sep 2019 23:45:08 +0200
Subject: [PATCH] Prevent assign unknown attributes on Model

by adding __slots__ on PoolMeta

issue8567
review254091002
---
 model.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/model.py b/model.py
index df7ae747ac..f431161641 100644
--- a/model.py
+++ b/model.py
@@ -7,6 +7,7 @@ __all__ = ['CompanyMultiValueMixin', 'CompanyValueMixin']
 
 
 class CompanyMultiValueMixin(MultiValueMixin):
+    __slots__ = ()
 
     def multivalue_records(self, field):
         Value = self.multivalue_model(field)
@@ -33,5 +34,6 @@ class CompanyMultiValueMixin(MultiValueMixin):
 
 
 class CompanyValueMixin(ValueMixin):
+    __slots__ = ()
     company = fields.Many2One(
         'company.company', "Company", select=True, ondelete='CASCADE')