python - Getting TypeError: type() argument 1 must be string, not None -
i getting error while installing customized odoo module.
here full traceback getting. when clicking install button on module kanban view.
traceback (most recent call last): file "/home/software/ws/bma8_dev/odoo/openerp/http.py", line 518, in _handle_exception return super(jsonrequest, self)._handle_exception(exception) file "/home/software/ws/bma8_dev/odoo/openerp/http.py", line 539, in dispatch result = self._call_function(**self.params) file "/home/software/ws/bma8_dev/odoo/openerp/http.py", line 295, in _call_function return checked_call(self.db, *args, **kwargs) file "/home/software/ws/bma8_dev/odoo/openerp/service/model.py", line 113, in wrapper return f(dbname, *args, **kwargs) file "/home/software/ws/bma8_dev/odoo/openerp/http.py", line 292, in checked_call return self.endpoint(*a, **kw) file "/home/software/ws/bma8_dev/odoo/openerp/http.py", line 759, in __call__ return self.method(*args, **kw) file "/home/software/ws/bma8_dev/odoo/openerp/http.py", line 388, in response_wrap response = f(*args, **kw) file "/home/software/ws/bma8_dev/odoo/openerp/addons/web/controllers/main.py", line 953, in call_button action = self._call_kw(model, method, args, {}) file "/home/software/ws/bma8_dev/odoo/openerp/addons/web/controllers/main.py", line 941, in _call_kw return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs) file "/home/software/ws/bma8_dev/odoo/openerp/api.py", line 237, in wrapper return old_api(self, *args, **kwargs) file "/home/software/ws/bma8_dev/odoo/openerp/addons/base/module/module.py", line 450, in button_immediate_install return self._button_immediate_function(cr, uid, ids, self.button_install, context=context) file "/home/software/ws/bma8_dev/odoo/openerp/api.py", line 237, in wrapper return old_api(self, *args, **kwargs) file "/home/software/ws/bma8_dev/odoo/openerp/addons/base/module/module.py", line 498, in _button_immediate_function registry = openerp.modules.registry.registrymanager.new(cr.dbname, update_module=true) file "/home/software/ws/bma8_dev/odoo/openerp/modules/registry.py", line 346, in new openerp.modules.load_modules(registry._db, force_demo, status, update_module) file "/home/software/ws/bma8_dev/odoo/openerp/modules/loading.py", line 363, in load_modules loaded_modules, update_module) file "/home/software/ws/bma8_dev/odoo/openerp/modules/loading.py", line 263, in load_marked_modules loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks) file "/home/software/ws/bma8_dev/odoo/openerp/modules/loading.py", line 158, in load_module_graph models = registry.load(cr, package) file "/home/software/ws/bma8_dev/odoo/openerp/modules/registry.py", line 148, in load model = cls._build_model(self, cr) file "/home/software/ws/bma8_dev/odoo/openerp/models.py", line 659, in _build_model cls = type(cls._name, (cls,), attrs) typeerror: type() argument 1 must string, not none
can 1 know wrong ?
you missed required module descriptor on model.
try _name
or _inherit
on model class.
it resolve kind of error.
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