From 596a1c0e1bbaffdefdd0d8e04363feb4f584c5a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Wed, 19 Sep 2018 00:15:58 +0200
Subject: [PATCH] Replace self by cls in classmethod

issue7630
review74341002
---
 payment.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/payment.py b/payment.py
index 7143a0961b..4bd3722245 100644
--- a/payment.py
+++ b/payment.py
@@ -550,7 +550,7 @@ class Mandate(Workflow, ModelSQL, ModelView):
             return 'RCUR'
 
     @classmethod
-    def has_payments(self, mandates, name):
+    def has_payments(cls, mandates, name):
         pool = Pool()
         Payment = pool.get('account.payment')
         payment = Payment.__table__