Will these changes have to go in a separate sympy-py3k release or will they be backwards compatible with Python 2? I think that we should put whatever is backwards compatible in the main release. I know a lot of it is cleaning up imports, which will be good for both versions. For example, I cannot currently import all() from within mul.py because __init__.py in utilities has a "from sympy import *" line in it that doesn't play so nice at that level. Issue 1454 is also related to this.
Aaron Meurer On Jul 6, 2009, at 3:16 AM, Ondrej Certik wrote: > > On Sun, Jul 5, 2009 at 7:39 PM, Ondrej Certik<[email protected]> wrote: >> On Sun, Jul 5, 2009 at 4:24 PM, Ondrej Certik<[email protected]> >> wrote: >>> On Sun, Jul 5, 2009 at 3:00 PM, Ondrej Certik<[email protected]> >>> wrote: >>>> In general there are dozens of those little things that just don't >>>> work. I will start by reporting the bugs to the 2to3 tool, so >>>> that we >>>> don't have to edit stuff by hand so much at least. >>> >>> I reported bugs that I can easily reproduce here: >>> >>> http://mail.python.org/pipermail/python-porting/2009-July/ >>> 000079.html >>> >>> I am now looking at the hash() problem, that seems to be a cause of >>> lots of failures. >> >> Here is my latest state: >> >> http://mail.python.org/pipermail/python-porting/2009-July/000082.html >> >> Unfortunately I am afraid sympy is currently totally broken in >> python3.0. If you got in touch with python3.0 already, please try to >> click on the link above and reproduce the problem with __hash__, as >> described in the email and think how this could be fixed. >> >> I have absolutely no clue what is happening there. > > Amaury helped me with that on the python-porting list: > > http://mail.python.org/pipermail/python-porting/2009-July/000083.html > > so we are moving forward: > > http://mail.python.org/pipermail/python-porting/2009-July/000084.html > > there are a lot of other problems too, but we are not stuck anymore. > > Ondrej > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sympy?hl=en -~----------~----~----~----~------~----~------~--~---
