On Tue, Feb 09, 2010 at 12:36:09PM -0800, William Stein wrote:
> This is caused by Nick Thiery's patch from trac 7921 which very badly
> defines a __dir__ method for parents:
Yup, sorry about that. I knew from the beginning that this
implementation of __dir__, and in particular
sage.structure.pare
AttributeError:
'sage.rings.polynomial.multi_polynomial_libsingular.MPolynomialRing_libsingular'
object has no attribute '__dict__'
Looks like William's hypothesis is right.
David
On Tue, Feb 9, 2010 at 3:36 PM, Nick Alexander wrote:
>
> On 9-Feb-10, at 12:11 PM, Martin Albrecht wrote:
>
> Try
On 9-Feb-10, at 12:11 PM, Martin Albrecht wrote:
Try this:
sage: P. = QQ[]
sage: P.
Could you try P.*? If that fails, there might be trouble with
ipython.
Nick
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On Tue, Feb 9, 2010 at 12:18 PM, David Roe wrote:
> K. = GF(9)
> K.
> is also broken.
>
> But it's not just parents:
> ZZ. works
>
> and it's not just the . syntax:
> R. = Qp(5)
> R. works
> David
The problem might be the lack of a __dict__ attribute:
sage: P. = QQ[]
sage: dir(P)
---
K. = GF(9)
K.
is also broken.
But it's not just parents:
ZZ. works
and it's not just the . syntax:
R. = Qp(5)
R. works
David
On Tue, Feb 9, 2010 at 3:15 PM, Tom Boothby wrote:
> It seems to work for some objects but not others...
>
> sage: P. = QQ[]
> sage: x.
>
> works as expected.
>
> On Tue
It seems to work for some objects but not others...
sage: P. = QQ[]
sage: x.
works as expected.
On Tue, Feb 9, 2010 at 12:11 PM, Martin Albrecht
wrote:
> Try this:
>
> sage: P. = QQ[]
> sage: P.
>
> Nothing happens, any ideas?
>
> Martin
>
>
> --
> name: Martin Albrecht
> _pgp: http://pgp.mit.e
Try this:
sage: P. = QQ[]
sage: P.
Nothing happens, any ideas?
Martin
--
name: Martin Albrecht
_pgp: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x8EF0DC99
_otr: 47F43D1A 5D68C36F 468BAEBA 640E8856 D7951CCF
_www: http://www.informatik.uni-bremen.de/~malb
_jab: martinralbre...@jabber.ccc
