minor fix email message

locale/es.po

@@ -1021,6 +1021,10 @@ msgctxt "model:ir.message,text:msg_delete_cancel"
 msgid "Liquidation \"%(liquidation)s\" must be cancelled before deletion."
 msgstr ""
 
+msgctxt "model:ir.message,text:msg_dont_send_email"
+msgid "No mail sent, check employee email for \"%(employee)s\" in parties/parties/"
+msgstr "Email no enviado, revisa el email para el empleado \"%(employee)s\" en la ruta terceros/terceros/"
+
 msgctxt "model:ir.message,text:msg_department_not_exists"
 msgid "The department with name \"%s\" not exists!"
 msgstr ""

message.xml

@@ -71,6 +71,9 @@ this repository contains the full copyright notices and license terms. -->
         <record model="ir.message" id="msg_duplicate_liquidation">
             <field name="text">You have a liquidation with id "%(liquidation)s"  in state "%(state)s".</field>
         </record>
+        <record model="ir.message" id="msg_dont_send_email">
+            <field name="text">No mail sent, check employee email for "%(employee)s" in parties/parties/</field>
+        </record>
 
     </data>
 </tryton>

payroll.py

@@ -894,8 +894,8 @@ class Payroll(metaclass=PoolMeta):
             if response and response.status_code == 202:
                 self.write([self], {'sended_mail': True})
             else:
-                raise UserError('No mail sent, check employee email',
-                                employee=self.employee.party.name)
+                raise UserError(gettext('msg_dont_send_email',
+                                employee=self.employee.party.name))
         else:
             raise MissingTemplateEmailPayroll(
                 gettext('staff_payroll_co.msg_template_not_exist'))