From a94a99e99b6bdf4bdf10e9d8d6e2f72eb34f2bcf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 23 Sep 2021 23:12:35 +0200
Subject: [PATCH] Ensure that objects in the Pool has __slots__

issue10719
review375361002
---
 product.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/product.py b/product.py
index aaae33cc05..467a5b0d56 100644
--- a/product.py
+++ b/product.py
@@ -27,6 +27,7 @@ URL_EXTERNAL_BASE = config.get('product', 'image_base', default=http_host())
 
 
 class ImageURLMixin:
+    __slots__ = ()
     __image_url__ = None
     images = None
     image_url = fields.Function(fields.Char("Image URL"), '_get_image_url')
@@ -97,6 +98,7 @@ class Product(ImageURLMixin, metaclass=PoolMeta):
 
 
 class ImageMixin:
+    __slots__ = ()
     image = fields.Binary(
         "Image", file_id=file_id, store_prefix=store_prefix, required=True)
     image_id = fields.Char("Image ID", readonly=True)