From 20199377e907669507be5b10a3b9e3230fe25535 Mon Sep 17 00:00:00 2001
From: Adasat <a.torres@binhex.es>
Date: Mon, 20 Nov 2023 13:42:31 +0000
Subject: [PATCH] [15.0][FIX]product_contract  There was no label for the
 is_contract field in the sales order line form view.

---
 product_contract/models/contract_line.py | 2 +-
 product_contract/models/sale_order.py    | 2 +-
 product_contract/views/sale_order.xml    | 9 +++++++--
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/product_contract/models/contract_line.py b/product_contract/models/contract_line.py
index 91c08480a07..4162a944ae6 100644
--- a/product_contract/models/contract_line.py
+++ b/product_contract/models/contract_line.py
@@ -18,7 +18,7 @@ class ContractLine(models.Model):
     )
 
     def _prepare_invoice_line(self, move_form):
-        res = super(ContractLine, self)._prepare_invoice_line(move_form)
+        res = super()._prepare_invoice_line(move_form)
         if self.sale_order_line_id and res:
             res["sale_line_ids"] = [(6, 0, [self.sale_order_line_id.id])]
         return res
diff --git a/product_contract/models/sale_order.py b/product_contract/models/sale_order.py
index 680505f0a54..efb4637f1c3 100644
--- a/product_contract/models/sale_order.py
+++ b/product_contract/models/sale_order.py
@@ -94,7 +94,7 @@ def action_create_contract(self):
                     raise ValidationError(
                         _(
                             "You must specify a contract "
-                            "template for '{}' product in '{}' company."
+                            "template for '{0}' product in '{1}' company."
                         ).format(order_line.product_id.name, rec.company_id.name)
                     )
                 contract_templates |= contract_template
diff --git a/product_contract/views/sale_order.xml b/product_contract/views/sale_order.xml
index 2b08163fd27..2e1de84cea6 100644
--- a/product_contract/views/sale_order.xml
+++ b/product_contract/views/sale_order.xml
@@ -31,7 +31,10 @@
                 </button>
             </xpath>
             <xpath expr="//field[@name='order_line']" position="before">
-                <field name="is_contract" attrs="{'invisible': []}" />
+
+                <field name="is_contract" invisible="1" />
+
+
             </xpath>
             <xpath
                 expr="//field[@name='order_line']/form//field[@name='product_id']"
@@ -59,7 +62,9 @@
                 expr="//field[@name='order_line']/form//field[@name='tax_id']/parent::group"
                 position="after"
             >
-                <field name="is_contract" attrs="{'invisible': []}" />
+                <group>
+                    <field name="is_contract" />
+                </group>
                 <separator
                     colspan="4"
                     string="Recurrence Invoicing"