From 812436e58887201a603e8d442bec6f9ef0259328 Mon Sep 17 00:00:00 2001
From: Jorge Pinna Puissant <jpp@odoo.com>
Date: Mon, 3 Aug 2020 14:11:44 +0000
Subject: [PATCH] [FIX] account: tax's widget error

- Create a new purchase tax with 0 as amount (Tax 0%);
- Create a new Bill, add a new line with the new Tax 0%;
- Use the tax's widget to modify the tax amount.

Before this commit, an error message was shown.

Now, only taxes values bigger than zero can be modified with the widget.

opw-2307761

X-original-commit: 03ee8036b3ea344372736beeefe6c4d74e4e62be
---
 addons/account/static/src/xml/tax_group.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/addons/account/static/src/xml/tax_group.xml b/addons/account/static/src/xml/tax_group.xml
index 97169c4f818..807fcfc73e4 100644
--- a/addons/account/static/src/xml/tax_group.xml
+++ b/addons/account/static/src/xml/tax_group.xml
@@ -10,7 +10,7 @@
                             <label class="o_form_label" t-esc="line[0]"/>
                         </td>
                         <td class="oe_tax_group_editable" t-att-data-tax-group-id="line[6]">
-                            <t t-if="displayEditWidget">
+                            <t t-if="displayEditWidget and line[1] !== 0">
                                 <span class="tax_group_edit">
                                     <i class="fa fa-pencil"></i>
                                     <span class="oe_tax_group_amount_value">
@@ -21,7 +21,7 @@
                                     <input type="text" class="o_field_float o_field_number o_input" t-att-data-original-value="line[1]"/>
                                 </span>
                             </t>
-                            <t t-if="!displayEditWidget">
+                            <t t-if="!displayEditWidget or line[1] === 0">
                                 <span class="oe_tax_group_amount_value">
                                     <t t-esc="line[3]"/>
                                 </span>