Add module hr_expense_usability_dp

hr_expense_usability/__init__.py

@@ -2,4 +2,3 @@
 
 from . import hr_expense
 from .post_install import create_private_car_km_prices
-from .pre_install import create_decimal_precision

hr_expense_usability/__manifest__.py

@@ -14,6 +14,7 @@
     'website': 'http://www.akretion.com',
     'depends': [
         'hr_expense_sequence',
+        'hr_expense_usability_dp',
         ],
     'data': [
         'hr_expense_data.xml',
@@ -24,7 +25,6 @@
         'security/expense_security.xml',
         'security/ir.model.access.csv',
         ],
-    'pre_init_hook': 'create_decimal_precision',
     'post_init_hook': 'create_private_car_km_prices',
     'demo': ['private_car_demo.xml'],
     'installable': True,

hr_expense_usability/pre_install.py

@@ -1,18 +0,0 @@
-# -*- coding: utf-8 -*-
-# © 2017 Akretion (Alexis de Lattre <alexis.delattre@akretion.com>)
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
-
-from odoo import api, SUPERUSER_ID
-
-
-# I can't create decimal precision via hr_expense_data.xml because it's
-# too "late" in the module installation process: in this case,
-# demo data and post_install.py data have a unit_amount truncated at 2 digits
-# That's why I create the decimal precision via a pre_init_hook
-def create_decimal_precision(cr):
-    with api.Environment.manage():
-        env = api.Environment(cr, SUPERUSER_ID, {})
-        env['decimal.precision'].create({
-            'name': 'Expense Unit Price',
-            'digits': 3,
-            })