[Fwd: Re: [ZODB-Dev] Plone Get Paid and zodb corruption]

> Hi,
>
> I don't know if you are aware of Plone Getpaid issue 209
>
> http://code.google.com/p/getpaid/issues/detail?id=209
>
> The title of this issue is not 100% correct. As I get this  
> corruption without restarting the server.  There are some tracebacks  
> over there.
>
> I think the following lines of the payment processor might have to  
> do with it
>
>  # make cart safe for persistence by using pickling
>         order.shopping_cart = loads(dumps(cart))
>         order.user_id = getSecurityManager().getUser().getId()
>         order_manager.store(order)
>
>         # have to wait for the order to be created and the cart  
> added for this to work
>         order.finance_workflow.fireTransition('authorize')
>
>         # save html for button - we'll destroy the cart later on
>         html = button.cart_post_button(order)
>
>         # and destroy the cart
>         cart_util.destroy(self.context)
>
>         return html
>
>
>
> Recently, I tried moving from zeo to filestorage to see if this was  
> related. I get the same error, but now instead of breaking my site  
> (givving errors for different actions), it seems it is just  
> preventing me from packing... The tracebak I get when packing is:
>
> Traceback (innermost last):
>
> • Module ZPublisher.Publish, line 119, in publish
> • Module ZPublisher.mapply, line 88, in mapply
> • Module ZPublisher.Publish, line 42, in call_object
> • Module <string>, line 3, in _facade
> • Module AccessControl.requestmethod, line 64, in _curried
> • Module App.ApplicationManager, line 431, in manage_pack
> • Module ZODB.DB, line 624, in pack
> • Module ZODB.FileStorage.FileStorage, line 1352, in pack
> • Module ZODB.FileStorage.fspack, line 482, in pack
> • Module ZODB.FileStorage.fspack, line 228, in findReachable
> • Module ZODB.FileStorage.fspack, line 304, in  
> findReachableAtPacktime
> • Module ZODB.FileStorage.fspack, line 377, in findrefs
> • Module ZODB.serialize, line 645, in referencesf
> KeyError: 'n'
>
> Thanks,
>
> Rafael
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