can't set default value for many2many fields

[Lorenzo Battistini]

openobject-server/7.0 4887
openobject-addons/7.0 8832
postgresql 9.1

Steps:

 - Install account_accountant
 - Go to settings, technical, actions, user-defined defaults. Open 'taxes_id'
 - Change value from [1L] (e.g.) to [2L]
 - Go to products and click on 'create'

Get

2013-03-11 14:59:24,299 18180 ERROR test_70 openerp.sql_db: bad query: SELECT "account_tax".id FROM "account_tax" WHERE (("account_tax"."active" = 'True') AND "account_tax".id = '[') ORDER BY "account_tax"."sequence"
Traceback (most recent call last):
  File "/home/elbati/workspace/openerp/7.0/server/openerp/sql_db.py", line 226, in execute
    res = self._obj.execute(query, params)
DataError: invalid input syntax for integer: "["
LINE 1: ..._tax"."active" = 'True') AND "account_tax".id = '[') ORDER...
                                                             ^

2013-03-11 14:59:24,299 18180 ERROR test_70 openerp.osv.osv: Uncaught exception
Traceback (most recent call last):
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/osv.py", line 131, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/osv.py", line 197, in execute
    res = self.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/osv.py", line 185, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/orm.py", line 1617, in default_get
    field_value[i])]):
  File "/home/elbati/workspace/openerp/7.0/addons/account/account.py", line 1963, in search
    return super(account_tax, self).search(cr, uid, args, offset, limit, order, context, count)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/orm.py", line 2354, in search
    return self._search(cr, user, args, offset=offset, limit=limit, order=order, context=context, count=count)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/orm.py", line 4856, in _search
    cr.execute('SELECT "%s".id FROM ' % self._table + from_clause + where_str + order_by + limit_str + offset_str, where_clause_params)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/sql_db.py", line 161, in wrapper
    return f(self, *args, **kwargs)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/sql_db.py", line 226, in execute
    res = self._obj.execute(query, params)
DataError: invalid input syntax for integer: "["
LINE 1: ..._tax"."active" = 'True') AND "account_tax".id = '[') ORDER...
                                                             ^

2013-03-11 14:59:24,300 18180 ERROR test_70 openerp.netsvc: invalid input syntax for integer: "["
LINE 1: ..._tax"."active" = 'True') AND "account_tax".id = '[') ORDER...
                                                             ^
Traceback (most recent call last):
  File "/home/elbati/workspace/openerp/7.0/server/openerp/netsvc.py", line 293, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/service/web_services.py", line 618, in dispatch
    res = fn(db, uid, *params)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/osv.py", line 188, in execute_kw
    return self.execute(db, uid, obj, method, *args, **kw or {})
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/osv.py", line 131, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/osv.py", line 197, in execute
    res = self.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/osv.py", line 185, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/orm.py", line 1617, in default_get
    field_value[i])]):
  File "/home/elbati/workspace/openerp/7.0/addons/account/account.py", line 1963, in search
    return super(account_tax, self).search(cr, uid, args, offset, limit, order, context, count)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/orm.py", line 2354, in search
    return self._search(cr, user, args, offset=offset, limit=limit, order=order, context=context, count=count)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/osv/orm.py", line 4856, in _search
    cr.execute('SELECT "%s".id FROM ' % self._table + from_clause + where_str + order_by + limit_str + offset_str, where_clause_params)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/sql_db.py", line 161, in wrapper
    return f(self, *args, **kwargs)
  File "/home/elbati/workspace/openerp/7.0/server/openerp/sql_db.py", line 226, in execute
    res = self._obj.execute(query, params)
DataError: invalid input syntax for integer: "["
LINE 1: ..._tax"."active" = 'True') AND "account_tax".id = '[') ORDER...
                                                             ^

[Martin Trigaux (OpenERP) (mat-openerp)]

Hello,

We have merged a fix for this bug in 7.0

revno: 5295 [merge]
revision-id: <email address hidden>

Thanks for the report