From 2fa629ecf15622822df2e3f2f79cdea785a2b5c4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Fri, 12 Feb 2021 20:32:40 +0100
Subject: [PATCH] Call __set_name__ when setting cached_property with setattr

issue10040
review349361003
---
 asset.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/asset.py b/asset.py
index 741001b4f5..6220cb9dff 100644
--- a/asset.py
+++ b/asset.py
@@ -975,7 +975,9 @@ class AssetDepreciationTable(CompanyReport):
             'closing_value',
             }
         for attr_name in grouped_attributes:
-            setattr(Grouper, attr_name, cached_property(adder(attr_name)))
+            descr = cached_property(adder(attr_name))
+            setattr(Grouper, attr_name, descr)
+            descr.__set_name__(Grouper, attr_name)
 
         return Grouper