From a2f7244fc78292271b70ece0a36a28ec1fe1ce3f Mon Sep 17 00:00:00 2001
From: Goffin Simon <sig@odoo.com>
Date: Mon, 10 Aug 2020 13:19:20 +0000
Subject: [PATCH] [FIX] account: Tax 0% displayed as a tax group on Invoice
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Steps to reproduce:

- Let's consider a sale tax T of 0% with Tax group Tax 0%
- Create an customer invoice I with one line L of 100€
- Set T on L
- Print the invoice without payment

Bug:

The tax T was displayed as a group with "Taxes on 100€" instead
of Tax 0%.

opw:2268926

closes odoo/odoo#55731

X-original-commit: 3e0defe37ef8d2081e72290d701738e1ab68d3c6
Signed-off-by: Simon Goffin (sig) <sig@openerp.com>
---
 addons/account/views/report_invoice.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/account/views/report_invoice.xml b/addons/account/views/report_invoice.xml
index e11e22093c4..2dbcef3c06c 100644
--- a/addons/account/views/report_invoice.xml
+++ b/addons/account/views/report_invoice.xml
@@ -132,7 +132,7 @@
                                     </tr>
                                     <t t-foreach="o.amount_by_group" t-as="amount_by_group">
                                         <tr style="">
-                                            <t t-if="len(o.line_ids.filtered(lambda line: line.tax_line_id)) == 1 and o.amount_untaxed == amount_by_group[2]">
+                                            <t t-if="len(o.line_ids.filtered(lambda line: line.tax_line_id)) in [0, 1] and o.amount_untaxed == amount_by_group[2]">
                                                 <td><span class="text-nowrap" t-esc="amount_by_group[0]"/></td>
                                                 <td class="text-right o_price_total">
                                                     <span class="text-nowrap" t-esc="amount_by_group[3]" />