When the aggregated value is 0 (9000 + -9000 = 0), it displays an empty cell in spreadsheet, instead of zero. closes odoo/odoo#159148 Task: 3827502 Signed-off-by: Pierre Rousseau (pro) <pro@odoo.com>
When the aggregated value is 0 (9000 + -9000 = 0), it displays an empty cell in spreadsheet, instead of zero. closes odoo/odoo#159148 Task: 3827502 Signed-off-by: Pierre Rousseau (pro) <pro@odoo.com>