Hi,
For now, I've implemented a tricky work-around that seems to work properly
for the special cases I describe, and without repeating any code.
In case anyone is interested:
class tmp_dbset(object):
def __init__(self, owner):
self.db = db
self.owner = owner
def select(self, *args, **kwargs):
return self.owner.rows
class x_IS_IN_DB(IS_IN_DB):
def __init__(self, *args, **kwargs):
self.rows = None
super(x_IS_IN_DB, self).__init__(*args, **kwargs)
def build_set(self):
# print 'x_IS_IN_DB.build_set > rows', _rowids(self.rows)
usetmp = not self.rows is None
if usetmp:
backup = self.dbset
self.dbset = tmp_dbset(self)
result = super(x_IS_IN_DB, self).build_set()
if usetmp:
self.dbset = backup
return result
Take care,
Carlos
