[FIX] sale_timesheet: avoid division by zero in case of timesheet line with 0 hour
[FIX] sale_timesheet: avoid division by zero in case of timesheet line with 0 hour

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo