Hi !
I tried to create a new location in warehouse/locations. But when I pressed the save button, this message occured :
Client Traceback (most recent call last):
File "/opt/openerp/server/openerp/addons/web/http.py", line 204, in dispatch
response["result"] = method(self, *self.params)
File "/opt/openerp/server/openerp/addons/web/controllers/main.py", line 1128, in call_kw
return self._call_kw(req, model, method, args, kwargs)
File "/opt/openerp/server/openerp/addons/web/controllers/main.py", line 1120, in _call_kw
return getattr(req.session.model(model), method)(args, **kwargs)
File "/opt/openerp/server/openerp/addons/web/session.py", line 42, in proxy
result = self.proxy.execute_kw(self.session._db, self.session._uid, self.session._password, self.model, method, args, kw)
File "/opt/openerp/server/openerp/addons/web/session.py", line 30, in proxy_method
result = self.session.send(self.service_name, method, *args)
File "/opt/openerp/server/openerp/addons/web/session.py", line 103, in send
raise xmlrpclib.Fault(openerp.tools.ustr(e), formatted_info)
Server Traceback (most recent call last):
File "/opt/openerp/server/openerp/addons/web/session.py", line 89, in send
return openerp.netsvc.dispatch_rpc(service_name, method, args)
File "/opt/openerp/server/openerp/netsvc.py", line 292, in dispatch_rpc
result = ExportService.getService(service_name).dispatch(method, params)
File "/opt/openerp/server/openerp/service/web_services.py", line 626, in dispatch
res = fn(db, uid, params)
File "/opt/openerp/server/openerp/osv/osv.py", line 188, in execute_kw
return self.execute(db, uid, obj, method, *args, *kw or {})
File "/opt/openerp/server/openerp/osv/osv.py", line 131, in wrapper
return f(self, dbname, args, *kwargs)
File "/opt/openerp/server/openerp/osv/osv.py", line 197, in execute
res = self.execute_cr(cr, uid, obj, method, args, *kw)
File "/opt/openerp/server/openerp/osv/osv.py", line 185, in execute_cr
return getattr(object, method)(cr, uid, args, *kw)
File "/opt/openerp/server/openerp/osv/orm.py", line 4243, in write
position = cr.fetchone()[0] + 1
TypeError: unsupported operand type(s) for +: 'NoneType' and 'int'
I figured out that the parent field causes this bug. Creating a new stock location without a parent juste worked fine.
