From 9063f74cee94deede698a671ca0b3837064393b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Mart=C3=ADnez?=
 <victor.martinez@tecnativa.com>
Date: Tue, 25 Jul 2023 08:55:42 +0200
Subject: [PATCH] [FIX] account_financial_report: Prevent error related to
 currency from Trial Balance

Use case: Generate report (showing foreign currency) with accounts with defined currency.

Traceback:

Error to render compiling AST
AttributeError: 'int' object has no attribute 'decimal_places'
Template: account_financial_report.report_trial_balance_line
Path: /t/div/t[3]/t[1]/t/t/div/span/t
Node: <t t-esc="balance['initial_currency_balance']" t-options="{'widget': 'monetary', 'display_currency': balance['currency_id']}"/>

The error occured while rendering the template account_financial_report.report_trial_balance_line and evaluating the following expression: <t t-esc="balance['initial_currency_balance']" t-options="{'widget': 'monetary', 'display_currency': balance['currency_id']}"/>
---
 .../report/templates/trial_balance.xml        | 20 +++++++++++++++----
 .../report/trial_balance.py                   |  1 +
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/account_financial_report/report/templates/trial_balance.xml b/account_financial_report/report/templates/trial_balance.xml
index 90f222e7..934c1e6f 100644
--- a/account_financial_report/report/templates/trial_balance.xml
+++ b/account_financial_report/report/templates/trial_balance.xml
@@ -559,6 +559,10 @@
                 <t t-if="not show_partner_details">
                     <t t-if="balance['type'] == 'account_type'">
                         <t t-if="balance['currency_id']">
+                            <t
+                                t-set="balance_currency"
+                                t-value="currency_model.browse(balance['currency_id'])"
+                            />
                             <!--## Initial balance cur.-->
                             <div class="act_as_cell amount" t-att-style="style">
                                 <t
@@ -571,7 +575,7 @@
                                 >
                                     <t
                                         t-esc="balance['initial_currency_balance']"
-                                        t-options="{'widget': 'monetary', 'display_currency': balance['currency_id']}"
+                                        t-options="{'widget': 'monetary', 'display_currency': balance_currency}"
                                     />
                                 </span>
                                 <!--                            <t t-if="line.account_group_id">-->
@@ -602,9 +606,13 @@
                                     t-att-domain="domain+aml_domain_common"
                                     res-model="account.move.line"
                                 >
+                                    <t
+                                        t-set="total_amount_item_currency"
+                                        t-value="currency_model.browse(total_amount[account_id]['currency_id'])"
+                                    />
                                     <t
                                         t-out="total_amount[account_id][partner_id]['initial_currency_balance']"
-                                        t-options="{'widget': 'monetary', 'display_currency': total_amount[account_id]['currency_id']}"
+                                        t-options="{'widget': 'monetary', 'display_currency': total_amount_item_currency}"
                                     />
                                 </span>
                             </div>
@@ -626,7 +634,7 @@
                                 >
                                     <t
                                         t-out="balance['ending_currency_balance']"
-                                        t-options="{'widget': 'monetary', 'display_currency': balance['currency_id']}"
+                                        t-options="{'widget': 'monetary', 'display_currency': balance_currency}"
                                     />
                                 </span>
                                 <!--                            <t t-if="line.account_group_id">-->
@@ -657,9 +665,13 @@
                                     t-att-domain="domain+aml_domain_common"
                                     res-model="account.move.line"
                                 >
+                                    <t
+                                        t-set="total_amount_item_currency"
+                                        t-value="currency_model.browse(total_amount[account_id]['currency_id'])"
+                                    />
                                     <t
                                         t-out="total_amount[account_id][partner_id]['ending_currency_balance']"
-                                        t-options="{'widget': 'monetary', 'display_currency': total_amount[account_id]['currency_id']}"
+                                        t-options="{'widget': 'monetary', 'display_currency': total_amount_item_currency}"
                                     />
                                 </span>
                             </t>
diff --git a/account_financial_report/report/trial_balance.py b/account_financial_report/report/trial_balance.py
index 1d2f51b2..f0c57dd5 100644
--- a/account_financial_report/report/trial_balance.py
+++ b/account_financial_report/report/trial_balance.py
@@ -755,4 +755,5 @@ class TrialBalanceReport(models.AbstractModel):
             "accounts_data": accounts_data,
             "partners_data": partners_data,
             "show_hierarchy_level": show_hierarchy_level,
+            "currency_model": self.env["res.currency"],
         }