[sage-support] Re: dumps() and loads() of symbolic functions problem

2011-10-14 Thread CDSousa
This is now trac #11919 ( http://trac.sagemath.org/sage_trac/ticket/11919 ) -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.

[sage-support] Re: dumps() and loads() of symbolic functions problem

2011-10-12 Thread Nils Bruin
On Oct 12, 6:39 am, CDSousa wrote: > I noticed there is no bug in sage 7.4 (sagenb.org).Eventually there must be a > track ticket., so if you don't file it, someone else has to. > Pynac was updated to 0.2.2 (sage-4.7.1.alpha1) and then to 0.2.3 > (sage-4.7.1.alpha4) according to sage 7.4.1 change

[sage-support] Re: dumps() and loads() of symbolic functions problem

2011-10-12 Thread CDSousa
I noticed there is no bug in sage 7.4 (sagenb.org). Pynac was updated to 0.2.2 (sage-4.7.1.alpha1) and then to 0.2.3 (sage-4.7.1.alpha4) according to sage 7.4.1 changelog. Where do I fill the bug? I've already filled a bug at the "Sage Notebook Bugreport", is it enough? Is it mandatory to ask for

[sage-support] Re: dumps() and loads() of symbolic functions problem

2011-10-11 Thread Nils Bruin
On Oct 11, 4:16 am, CDSousa wrote: > x = var('x'); f = function('f',x) ; s = dumps(f) ; loads(s) > I get a  "RuntimeError: unknown function 'f' in archive". Excellent example. That's definitely a bug. You must be the first person who tries to pickle a formal function (i.e., one without a defining