From afba8cec23bd5f803d26c196beeb73467c7743aa Mon Sep 17 00:00:00 2001
From: Goffin Simon <sig@odoo.com>
Date: Mon, 11 Apr 2016 13:39:22 +0200
Subject: [PATCH] [FIX] account: partner_id field in account.move

From 94ed4ce8c8354b432d9d5c90c2f4631347fb4398

The original issue is the following:
- Go to the journal item creation
- Choose a partner
- Add a line => the partner on the journal item is removed

This is because `partner_id` on the account move is a related to
`partner_id` on the account move lines. This is likely to cause errors
during the manual encoding of a journal item, since the relation will
link the partner of the account move to the partner of the first account
move line only.

opw:672354
---
 addons/account/models/account_move.py | 2 +-
 addons/account/views/account_view.xml | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/addons/account/models/account_move.py b/addons/account/models/account_move.py
index fcc0460691a..042264b5959 100644
--- a/addons/account/models/account_move.py
+++ b/addons/account/models/account_move.py
@@ -85,7 +85,7 @@ class AccountMove(models.Model):
            'in \'Posted\' status.')
     line_ids = fields.One2many('account.move.line', 'move_id', string='Journal Items',
         states={'posted': [('readonly', True)]}, copy=True)
-    partner_id = fields.Many2one('res.partner', related='line_ids.partner_id', string="Partner", store=True, states={'posted': [('readonly', True)]})
+    partner_id = fields.Many2one('res.partner', related='line_ids.partner_id', string="Partner", store=True, readonly=True)
     amount = fields.Monetary(compute='_amount_compute', store=True)
     narration = fields.Text(string='Internal Note')
     company_id = fields.Many2one('res.company', related='journal_id.company_id', string='Company', store=True, readonly=True,
diff --git a/addons/account/views/account_view.xml b/addons/account/views/account_view.xml
index 1f681256ef2..4c3ef0eb1c5 100644
--- a/addons/account/views/account_view.xml
+++ b/addons/account/views/account_view.xml
@@ -1262,6 +1262,7 @@
                             <field name="line_ids" widget="one2many_list"
                               context="{'line_ids': line_ids, 'journal_id': journal_id }">
                                 <tree editable="bottom" string="Journal Items">
+                                    <field name="partner_id" domain="['|', ('parent_id', '=', False), ('is_company', '=', True)]"/>
                                     <field name="account_id" domain="[('company_id', '=', parent.company_id), ('deprecated', '=', False)]"/>
                                     <field name="name"/>
                                     <field name="analytic_account_id" groups="analytic.group_analytic_accounting" domain="[('account_type', '=', 'normal')]"/>