From 8761cf57bbaced20170a720b523b7166cef502af Mon Sep 17 00:00:00 2001
From: lreficent <lois.rilo@eficent.com>
Date: Wed, 3 May 2017 12:33:59 +0200
Subject: [PATCH] [9.0][FIX] purchase: fix Unread Messages filter

In v9 the right filter to use is based upon the message_needaction
field coming from mail.thread . Indeed this gives records containing
messages demanding an action which is the right way to use the
needaction mechanism in 9, like done in all other addons inheriting
from mail.thread.

Closes #16769 .
---
 addons/purchase/purchase_view.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/purchase/purchase_view.xml b/addons/purchase/purchase_view.xml
index 585cc23b7da..254985748d2 100644
--- a/addons/purchase/purchase_view.xml
+++ b/addons/purchase/purchase_view.xml
@@ -295,7 +295,7 @@
                     <separator/>
                     <filter name="not_invoiced" string="Not Invoiced" domain="[('invoice_status','=', 'to invoice')]" help="Purchase orders that include lines not invoiced."/>
                     <filter name="invoiced" string="Invoiced" domain="[('invoice_status','=', 'invoiced')]" help="Purchase orders that include lines not invoiced."/>
-                    <filter string="New Mail" name="message_unread" domain="[('message_unread','=',True)]"/>
+                    <filter string="Unread Messages" name="message_needaction" domain="[('message_needaction','=',True)]"/>
                     <group expand="0" string="Group By">
                         <filter string="Vendor" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Order Date" domain="[]" context="{'group_by':'date_order'}"/>