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From: Aaron Ecay <aaronecay@gmail.com>
To: Nicolas Goaziou <mail@nicolasgoaziou.fr>,
	Andreas Leha <andreas.leha@med.uni-goettingen.de>
Cc: emacs-orgmode@gnu.org
Subject: Re: problems with export and :cache
Date: Thu, 29 Oct 2015 15:14:23 +0000	[thread overview]
Message-ID: <87io5pyaeo.fsf@gmail.com> (raw)
In-Reply-To: <871tcdpxeq.fsf@nicolasgoaziou.fr>

Hi Nicolas,

2015ko urriak 29an, Nicolas Goaziou-ek idatzi zuen:
> 
> Hello,
> 
> Aaron Ecay <aaronecay@gmail.com> writes:
> 
>> The simple patch attached to this message fixes a bug that my testing
>> indicated was responsible for erroneous re-evaluations at least some
>> of the time.
> 
> Thank you. A minor comment follows.
> 
>> (cons :result-type  (cond ((member "output" result-params) 'output)
>> ((member "value" result-params) 'value)
>> (t 'value))))
>> -     (org-babel-get-header params :var 'other))))
>> +     (loop for item in params
>> +	   unless (memq (car item) '(:colname-names
>> +				     :rowname-names
>> +				     :result-params
>> +				     :result-type
>> +				     :var))
>> +	   collect item))))
> 
> Using `loop' here is, IMO, over-doing it. You can use instead, e.g.,
> 
>   (org-remove-if
>    (lambda (item)
>      (memq (car item)
>            '(:colname-names :rowname-names :result-params :result-type :var)))
>    params)

OK.  I’ll push this to maint later today.

> 
> Another option is to extend `org-babel-get-header' to accept a list of
> keys instead of a single key.

I’d like to remove this function, actually.  I hate the org functions
that do X most of the time, but the opposite of X when you pass them
an optional argument (in this case the third arg ‘other’).  Almost
all (a couple dozen in total) of the calls to o-b-get-header are in
the context (mapcar #'cdr (org-babel-get-header params :var)).  I’d
like to introduce a function org-babel--get-var-values to cover these
cases, and replace the remaining 2 calls in the codebase (which both
extract :column-names) with assq (since :column-names should appear
maximally once, unlike :var).  The sole use of the evil 'other arg is
refactored away by my patch.

Thoughts?

-- 
Aaron Ecay

  reply	other threads:[~2015-10-29 15:14 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-28 21:37 problems with export and :cache Andreas Leha
2015-10-28 21:45 ` Andreas Leha
2015-10-29 13:34   ` Aaron Ecay
2015-10-29 14:22     ` Nicolas Goaziou
2015-10-29 15:14       ` Aaron Ecay [this message]
2015-10-29 16:42         ` Nicolas Goaziou
2015-10-29 17:05           ` Aaron Ecay
2015-10-29 17:16             ` Nicolas Goaziou
2015-10-29 19:11         ` Aaron Ecay
2015-10-30 23:40           ` Andreas Leha
2015-11-07 16:37         ` Achim Gratz
2015-11-07 20:33           ` Aaron Ecay
2015-11-07 22:43             ` Achim Gratz
2015-10-29 14:58     ` Andreas Leha
2015-10-29 15:17       ` Aaron Ecay
2015-10-29 16:51       ` Nicolas Goaziou
2015-10-29 19:05         ` Aaron Ecay
2015-10-29 20:32           ` Thomas S. Dye
2015-10-29 23:01             ` Andreas Leha
2015-11-01 22:56           ` Nicolas Goaziou
2015-11-04 12:01             ` Aaron Ecay
2015-11-04 22:41               ` Nicolas Goaziou
2015-11-05 14:51                 ` Aaron Ecay
2015-11-05 14:55                   ` Nicolas Goaziou

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