Bill Allombert on Fri, 01 Dec 2017 19:03:21 +0100


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Re: issquare on quadratic forms 

On Fri, Dec 01, 2017 at 12:40:14PM -0500, Sam Steingold wrote:
> Hi
> 
> It appears that once upon a time issquare worked on t_QFR and t_QFI, but
> now I get
> 
>   ***   incorrect type in issquare (t_QFI).
> 
> and
> 
>   ***   incorrect type in issquare (t_QFR).
> 
> What has happened?

>From CHANGES-2.4:

   10- issquare(t_QFI or t_QFR) now is an error. Use explicitly
       issquare(component(x,1)) if you relied(?) on the old behaviour

Cheers,
Bill