From 76a6121fec968107b4582b568708fcce66a8beee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 2 May 2019 12:50:55 +0200
Subject: [PATCH] Use correct API to remove payment_lines

The Many2Many value must be a list of operations.

issue8287
review277321002
---
 invoice.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/invoice.py b/invoice.py
index 2ea4963525..968e6d26eb 100644
--- a/invoice.py
+++ b/invoice.py
@@ -1466,7 +1466,7 @@ class Invoice(Workflow, ModelSQL, ModelView, TaxableMixin):
             if to_remove:
                 to_write.append([invoice])
                 to_write.append({
-                        'payment_lines': ('remove', to_remove),
+                        'payment_lines': [('remove', to_remove)],
                         })
         if to_write:
             cls.write(*to_write)