On Wed, Apr 20, 2011 at 10:45:03PM +0200, Florent hivert wrote:
> Hi There,
>
> Speaking about hash...
>
> > - Much worst: the Python assumption that the hash value of an object
> > does not change can easily be broken inadvertently, even by a total
> > beginner, by using the rename feature:
> >
> > sage: K = QQ['x']
> > sage: hash(K)
> > -764788796815899192
> > sage: K.rename("K")
> > sage: hash(K)
> > 9600028874
>
> This one is fixed in #8119 thanks to Robert Bradshaw. I'm ok with the patch
> but I added a review patch so I can't put positive review myself. Also, #9181
> is a very simple patch (only doc) about hash and awaiting for review for long.
I just set a positive review on #9181, and added a comment on #8119.
Cheers,
Nicolas
--
Nicolas M. Thiéry "Isil" <[email protected]>
http://Nicolas.Thiery.name/
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