[Zope] Zope 2.8 and conflict errors

[Dieter Maurer]

Maciej Wisniowski wrote at 2005-8-5 23:37 +0200:
>> Do you see a reason why your requests modify "Procedure" instances?
>> I find this strange: I would expect that they are rarely modified
>> (just once to set them up).
>It's possibly because of _connect method in DCOracle2 SP.py. It 
>assigns to self _v_proc, connection, and errors count.

Assignments to "_v_" attributes (they are so called "volatile"
attributes) do not change the persistent state and cannot cause
conflicts.

There must be some other modification to the procedure objects.

-- 
Dieter