I don't have a complete answer to this, but the Request docstring says
that 'root', 'registry', and a few other attributes are added by the
router. (Commit 7bd9da, lines 160-166). The Router source assigns it
in line 122. ('attrs["root"])' is "request.__dict__["root"]').https://github.com/Pylons/pyramid/blob/master/src/pyramid/request.py https://github.com/Pylons/pyramid/blob/master/src/pyramid/router.py I'd think 'copy' would still find it but there may be another complication in the request/router/interface machinery. If you only need the instance attributes, you could do 'myobject.__dict__ = request.__dict__.copy()'. You might still get the same exception with that. On Tue, Jan 15, 2019 at 2:09 AM Thierry Florac <[email protected]> wrote: > > Hi, > Simple question: I have a use case where I need to create an exact copy (a > clone) of a request, to update it's properties and make "simulations" > (actually by providing custom marker interfaces) without modifying the > original request. > Is there a good way to do this? > Actually I just tried to do a "request.copy()", but then I get errors like > "AttributeError: 'Request' object has no attribute 'root'" when trying to get > access to "root" attribute... > > Thanks for any help, > Thierry > > -- > You received this message because you are subscribed to the Google Groups > "pylons-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/pylons-discuss/CAPX_VWAWwAbA6MAWHP_2C-3PxfKiXktt1mecJHp5aokeZVOwdA%40mail.gmail.com. > For more options, visit https://groups.google.com/d/optout. -- Mike Orr <[email protected]> -- You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pylons-discuss/CAH9f%3DurqqBtYVgBmcAb2m6tQQHk%3DSOZGwfe-GCs1yfY99frNwA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
