svilen, On Jul 3, 5:58 pm, [EMAIL PROTECTED] wrote: > it is possible to dig the stack to find the context u need... no > worries about that, but u have to know the name of it, as there might > be two contexts living in same scope (e.g.: copy data from DB1 to > DB2), and u could get the wrong one -- python has no ordering in its > namespaces/scopes/frames (a plain dict).
But what if you assume: - the "context" is a dict (so you can modify it as you wish to add things) - that there is only one per call stack I think that is all which is needed for what I'd want to do? > There's another approach, organise yourself a stack and use that one, > be it threadlocal or global or what. Not sure that I follow what you're suggesting. I could, instead of holding on to a singleton dict, rather have a stack of them - so each time I add stuff to it, I push the new stuff on top - like a proper scoping mechanism. Is that what you mean? > i have some working example at > dbcook/misc/timed/util/stacks.py:http://dbcook.svn.sourceforge.net/viewvc/dbcook/trunk/dbcook/misc/tim... > and a maybe-working usage in > dbcook/misc/timed/ timecontext.py + setup.py > have a look I did, but can't really follow - can't read your comments? -i --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
