[8.0] Global name 'mail_id' is not defined

[CarlesAntoli]

Module "mass mailing Extra statistic" When sending a mail displays the following error in the log:

"Traceback (most recent call last): File "/opt/odoo/openerp/http.py", line 537, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/opt/odoo/openerp/http.py", line 574, in dispatch result = self._call_function(_self.params) File "/opt/odoo/openerp/http.py", line 310, in _call_function return checked_call(self.db, args, _kwargs) File "/opt/odoo/openerp/service/model.py", line 118, in wrapper return f(dbname, _args, _kwargs) File "/opt/odoo/openerp/http.py", line 307, in checked_call return self.endpoint(_a, _kw) File "/opt/odoo/openerp/http.py", line 803, in call return self.method(_args, _kw) File "/opt/odoo/openerp/http.py", line 403, in response_wrap response = f(_args, _kw) File "/opt/odoo/addons/web/controllers/main.py", line 944, in call_kw return self._call_kw(model, method, args, kwargs) File "/opt/odoo/addons/web/controllers/main.py", line 936, in _call_kw return getattr(request.registry.get(model), method)(request.cr, request.uid, _args, _kwargs) File "/opt/odoo/openerp/api.py", line 256, in wrapper return old_api(self, _args, _kwargs) File "/opt/odoo/addons/mail/mail_thread.py", line 1721, in message_post msg_id = mail_message.create(cr, uid, values, context=context) File "/opt/odoo/openerp/api.py", line 256, in wrapper return old_api(self, _args, _kwargs) File "/opt/odoo/addons/mail/mail_message.py", line 811, in create user_signature=context.get('mail_notify_user_signature', True)) File "/opt/odoo/openerp/api.py", line 256, in wrapper return old_api(self, _args, _kwargs) File "/opt/odoo/addons/mail/mail_message.py", line 880, in _notify force_send=force_send, user_signature=user_signature File "/opt/odoo/openerp/api.py", line 256, in wrapper return old_api(self, _args, _kwargs) File "/opt/odoo/addons/mail/mail_followers.py", line 261, in _notify self._notify_email(cr, SUPERUSER_ID, new_notif_ids, message_id, force_send, user_signature, context=context) File "/opt/odoo/openerp/api.py", line 256, in wrapper return old_api(self, _args, _kwargs) File "/opt/odoo/addons/mail/mail_followers.py", line 227, in _notify_email email_ids.append(self.pool.get('mail.mail').create(cr, uid, mail_values, context=context)) File "/opt/odoo/openerp/api.py", line 256, in wrapper return old_api(self, _args, _kwargs) File "/opt/odoo/openerp/api.py", line 360, in old_api result = method(recs, _args, *_kwargs) File "/opt/Extra_Addons/social/mass_mailing_statistic_extra/models/mail_mail.py", line 33, in create return mail_id NameError: global name 'mail_id' is not defined "

¿you know the problem that I can have? thanks

Carles Antolí

[hbrunn]

fixed by #36