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TypeError: unhashable type: 'list' [Closed]

By
samir
on 5/14/13, 1:11 PM 2,381 views

The Question has been closed for reason: duplicate question

by
Naresh Soni (nch)
on 05/14/2013 14:01:32

hi all ,

i am trying to add a new fields (many to many fields to product.product

'myField' : fields.many2many('myclass.myclass', string='MY FIELD', selection=_sel_func_field),

--my field is a selection from an other table.

but when i try to add new product .

this message appear

Client Traceback (most recent call last): File "/usr/lib/pymodules/python2.7/openerp/addons/web/http.py", line 204, in dispatch response["result"] = method(self, *self.params) File "/usr/lib/pymodules/python2.7/openerp/addons/web/controllers/main.py", line 1129, in call_kw return self._call_kw(req, model, method, args, kwargs) File "/usr/lib/pymodules/python2.7/openerp/addons/web/controllers/main.py", line 1121, in _call_kw return getattr(req.session.model(model), method)(args, *kwargs) File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 43, in proxy result = self.proxy.execute_kw(self.session._db, self.session._uid, self.session._password, self.model, method, args, kw) File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 31, in proxy_method result = self.session.send(self.service_name, method, args) File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 104, in send raise xmlrpclib.Fault(openerp.tools.ustr(e), formatted_info) Server Traceback (most recent call last): File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 90, in send return openerp.netsvc.dispatch_rpc(service_name, method, args) File "/usr/lib/pymodules/python2.7/openerp/netsvc.py", line 293, in dispatch_rpc result = ExportService.getService(service_name).dispatch(method, params) File "/usr/lib/pymodules/python2.7/openerp/service/web_services.py", line 626, in dispatch res = fn(db, uid, *params) File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 188, in execute_kw return self.execute(db, uid, obj, method, *args, *kw or {}) File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 131, in wrapper return f(self, dbname, args, *kwargs) File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 197, in execute res = self.execute_cr(cr, uid, obj, method, args, *kw) File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 185, in execute_cr return getattr(object, method)(cr, uid, args, *kw) File "/usr/lib/pymodules/python2.7/openerp/addons/mail/mail_thread.py", line 242, in create thread_id = super(mail_thread, self).create(cr, uid, values, context=context) File "/usr/lib/pymodules/python2.7/openerp/osv/orm.py", line 4429, in create self._check_selection_field_value(cr, user, field, vals[field], context=context) File "/usr/lib/pymodules/python2.7/openerp/osv/orm.py", line 2815, in _check_selection_field_value elif val in dict(self._columns[field].selection(self, cr, uid, context=context)): TypeError: unhashable type: 'list'*

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Asked: 5/14/13, 1:11 PM
Seen: 2381 times
Last updated: 3/16/15, 8:10 AM