[IMP]: removed 'parent_field' from o2m 's attrs as now it is not required by the pager

bzr revid: nch@tinyerp.com-20100412125821-9p8gqt06dhs41tfa

bin/osv/fields.py

@@ -81,7 +81,6 @@ class _column(object):
         self.select = select
         self.selectable = True
         self.group_operator = args.get('group_operator', False)
-        self.parent_field = args.get('parent_field', False)
         for a in args:
             if args[a]:
                 setattr(self, a, args[a])
@@ -367,7 +366,6 @@ class one2many(_column):
     _type = 'one2many'
 
     def __init__(self, obj, fields_id, string='unknown', limit=None, **args):
-        args.update({'parent_field':fields_id})
         _column.__init__(self, string=string, **args)
         self._obj = obj
         self._fields_id = fields_id

bin/osv/orm.py

@@ -1072,7 +1072,7 @@ class orm_template(object):
                     continue
                 res[f] = {'type': self._columns[f]._type}
                 for arg in ('string', 'readonly', 'states', 'size', 'required', 'group_operator',
-                        'change_default', 'translate', 'help', 'select', 'selectable','parent_field'):
+                        'change_default', 'translate', 'help', 'select', 'selectable'):
                     if getattr(self._columns[f], arg):
                         res[f][arg] = getattr(self._columns[f], arg)
                 if not read_access: