INSERT and .refresh() problems

Hello,

I'm using the last beta version of PyDO2. I need to insert a tuple in a 
relation, then use it's ID autoincrement field value as foreign key value 
for another new tuple (in another relation).

a = Relation.new(field1 = "value")
a.refresh()	# To get the Relation.id value

b = OtherRelation.new(field1 = "value", foreignkey = a.id)

OtherRelation.commit()	# Commits both changes

(of course there are some try/except statements where needed...)

In previous version of PyDO2 that would work, but in the latest I receive 
following exception on a.refresh() call:

Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "pydo/base.py", line 626, in refresh
    raise ValueError, "current object doesn't exist in database!"
ValueError: current object doesn't exist in database!

Should I do a Relation.commit() before the a.refresh() call or it's a bug 
and I can continue to use this code, waiting for the fix?  ;)

Regards

-- 
Faber
http://www.faberbox.com/

There are not many persons who know what wonders are opened to them in the 
stories and visions of their youth; for when as children we learn and 
dream, we think but half-formed thoughts, and when as men we try to 
remember, we are dulled and prosaic with the poison of life. -- H.P. 
Lovecraft


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