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Wombat

What would be causing this error? The override code does not do anything but print values. When I comment it out, it works fine. Anyone got any clues??

@api.model
def create(self, vals):
print("CREATE....", vals)
super(ResPartner, self).create(vals)


Here is the error:

Traceback (most recent call last):
  File "/opt/odoosrc/16.0/odoo/odoo/models.py", line 5739, in concat
    if arg._name != self._name:
AttributeError: 'NoneType' object has no attribute '_name'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/odoosrc/16.0/odoo/odoo/http.py", line 1584, in _serve_db
    return service_model.retrying(self._serve_ir_http, self.env)
  File "/opt/odoosrc/16.0/odoo/odoo/service/model.py", line 134, in retrying
    result = func()
  File "/opt/odoosrc/16.0/odoo/odoo/http.py", line 1611, in _serve_ir_http
    response = self.dispatcher.dispatch(rule.endpoint, args)
  File "/opt/odoosrc/16.0/odoo/odoo/http.py", line 1808, in dispatch
    result = self.request.registry['ir.http']._dispatch(endpoint)
  File "/opt/odoosrc/16.0/odoo/odoo/addons/base/models/ir_http.py", line 149, in _dispatch
    result = endpoint(**request.params)
  File "/opt/odoosrc/16.0/odoo/odoo/http.py", line 699, in route_wrapper
    result = endpoint(self, *args, **params_ok)
  File "/opt/odoosrc/16.0/odoo/addons/web/controllers/dataset.py", line 42, in call_kw
    return self._call_kw(model, method, args, kwargs)
  File "/opt/odoosrc/16.0/odoo/addons/web/controllers/dataset.py", line 33, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/opt/odoosrc/16.0/odoo/odoo/api.py", line 459, in call_kw
    result = _call_kw_model_create(method, model, args, kwargs)
  File "/opt/odoosrc/16.0/odoo/odoo/api.py", line 439, in _call_kw_model_create
    result = method(recs, *args, **kwargs)
  File "", line 2, in create
  File "/opt/odoosrc/16.0/odoo/odoo/api.py", line 409, in _model_create_multi
    return create(self, [arg])
  File "/opt/odoosrc/16.0/odoo/addons/account/models/partner.py", line 625, in create
    return super().create(vals_list)
  File "", line 2, in create
  File "/opt/odoosrc/16.0/odoo/odoo/api.py", line 410, in _model_create_multi
    return create(self, arg)
  File "/opt/odoosrc/16.0/odoo/addons/partner_autocomplete/models/res_partner.py", line 163, in create
    partners = super(ResPartner, self).create(vals_list)
  File "", line 2, in create
  File "/opt/odoosrc/16.0/odoo/odoo/api.py", line 390, in _model_create_single
    return self.browse().concat(*(create(self, vals) for vals in arg))
  File "/opt/odoosrc/16.0/odoo/odoo/models.py", line 5743, in concat
    raise TypeError(f"unsupported operand types in: {self} + {arg!r}")
TypeError: unsupported operand types in: res.partner() + None

The above server error caused the following client error:
null


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Waleed Ali Mohsen
Best Answer

You can try one of the below codes, and make sure to restart the Odoo service and upgrade your module after "Update App Lists"


Note: Both codes are tested in Odoo 16 and working properly.


from odoo import models, api

class ResPartner(models.Model):
    _inherit = 'res.partner'
	
	@api.model
    def create(self, vals):
       print("CREATE....", vals)
       return super().create(vals)

   from odoo import models, api

class ResPartner(models.Model):
    _inherit = 'res.partner'
	
	@api.model_create_multi
    def create(self, vals_list):
        for vals in vals_list:
            print("CREATE..", %vals)   
        return super().create(vals_list)
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Wombat
Author

Awesome! that worked!
I still don't understand why the original one did not work but I am very grateful that this one did. Thank you Waleed.

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Cybrosys Techno Solutions Pvt.Ltd
Best Answer

Hi,

Try this Code snippet

class ResPartnerInherit(models.Model):
   _inherit='res.partner'

   @api.model
   def create(self, vals):
       print("CREATE....", vals)
       return super(ResPartnerInherit, self).create(vals)

Regards

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Wombat
Author

Thank you but same error unfortunately.

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