Just as support for Michael's comments about module reloaders often causing problems with pickle, see the following discussion:
http://code.google.com/p/modwsgi/wiki/IssuesWithPickleModule May not at all be relevant to your problem, but may still be of interest. Graham On Aug 18, 8:01 am, Michael Bayer <[EMAIL PROTECTED]> wrote: > On Aug 17, 11:54 am, Vitaliyi <[EMAIL PROTECTED]> wrote: > > > > > > > I've tried this : > > > import psycopg2 > > ... > > s = curs.fetchone()[0] > > ls = cPickle.loads(str(s)) > > > and it returned : > > AttributeError: 'module' object has no attribute 'Path' > > > just as django did. it pretends that 'Path' is not defined. Seems it is > > still the problem of django > > > Thanks. > > > P.S. going to use cPickle without sqlalchemy to load data > > the data coming back from your database is just a string. using > psycopg2/sqlalchemy or nothing to produce that string before sending > to pickle.loads() should not affect the equation. I understand that > "Path" is not part of django, but i was suggesting that if the module > where Path resides is *imported* by django using a reloadable > container of some kind, that could break pickle's ability to re-locate > the object. I suggest this because you say it worked *without* > django. > > also i have no idea how django loads modules, but from my own work > with mod_python as well as Myghty and Mako i know that "reloadable" > module schemes are important in web frameworks so that changes to > controller modules show up immediately in the application without > restarting. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
