On 10 November 2010 16:50, Francesc Alted <fal...@pytables.org> wrote:
>> One side note: I forgot to update numexpr before recompiling
>> pytables, and pytables only complained run-time, not compile-time.
>> It would be nice if pytables checked such essential dependencies
>> compile- or install-time.
>
> I don't agree.  Numexpr is not a compile-time requisite, only a run-time
> one.  If the version is less than recommended, a message is issued.
>
> Hmmm, now that I think about this, I suppose it is better to issue a
> true Python warning, instead of a plain print.  Added a ticket:
>
> http://pytables.org/trac/ticket/311

Well, as "import pytables" fails until numexpr is installed, I think
that should be a rather large warning in big red blinking capital
letters "you cannot use pytables until you install/upgrade numexpr!"
;). Actually, I still think it should be an error by default, but that
the user can override it ("yes, I do want to install it even if I have
missing dependencies, and I will install those larger").

Just my ¥0.02.

Gerrit.

-- 
Gerrit Holl
PhD student at Department of Space Science, Luleå University of
Technology, Kiruna, Sweden
http://www.sat.ltu.se/members/gerrit/

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