[ADD]hr_employee_stats_sheet_lunch_voucher

hr_employee_stats_sheet/models/hr_timesheet_sheet.py

@@ -31,9 +31,9 @@ class HrTimesheetSheet(models.Model):
             sheet.timesheet_sheet_recovery_hours = sheet._get_timesheet_sheet_recovery_hours()
 
     def _get_timesheet_sheet_gap_hours(self):
-        for sheet in self:
+        self.ensure_one()
         timesheet_sheet_gap_hours = sum(
-                sheet.employee_stats_ids.filtered(
+            self.employee_stats_ids.filtered(
                 lambda stat: stat.date <= fields.Date.today()
             ).mapped("gap_hours")
         )
@@ -189,7 +189,7 @@ class HrTimesheetSheet(models.Model):
 
         if not employee_id or not recovery_type_id:
             raise UserError(
-                _("Employe not defined for the timesheet sheet or recovery type not defined in settings") 
+                _("Employee not defined for the timesheet sheet or recovery type not defined in settings") 
             )
         if recovery_type_id.request_unit != 'hour' or not recovery_type_id.allows_negative:
             raise UserError(