[UPDT] validation message if no move lines

hr_payroll_account_community/models/hr_payroll_account.py

@@ -140,6 +140,11 @@ class HrPayslip(models.Model):
             move_dict['line_ids'] = line_ids
             move = self.env['account.move'].create(move_dict)
             slip.write({'move_id': move.id, 'date': date})
+            print(move)
+            print(move.line_ids)
+            if not move.line_ids:
+                raise UserError(_("As you installed the payroll accounting module you have to choose Debit and Credit"
+                                  " account for at least one salary rule in the choosen Salary Structure."))
             move.post()
         return res