From b5ac6aa557f4bd3ae27083dbbae98848a9ae27ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Mart=C3=ADnez?=
 <victor.martinez@tecnativa.com>
Date: Thu, 18 Mar 2021 09:54:01 +0100
Subject: [PATCH] [FIX] contract: Generate recurring invoice Remove line_ids
 from invoice values to prevent invoice without lines according to
 https://github.com/odoo/odoo/pull/67879 change

---
 contract/models/contract.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contract/models/contract.py b/contract/models/contract.py
index 6d2bc7027..cf4b67336 100644
--- a/contract/models/contract.py
+++ b/contract/models/contract.py
@@ -519,6 +519,8 @@ class ContractContract(models.Model):
                     # nullifying line
                     invoice_vals["invoice_line_ids"].append((0, 0, invoice_line_vals))
             invoices_values.append(invoice_vals)
+            # Force the recomputation of journal items
+            del invoice_vals["line_ids"]
             contract_lines._update_recurring_next_date()
         return invoices_values