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From: Nicolas Goaziou <n.goaziou@gmail.com>
To: Litvinov Sergey <slitvinov@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: [PATCH][babel] add a string input to ob-octave
Date: Sat, 01 Oct 2011 09:10:30 +0200	[thread overview]
Message-ID: <87bou1faqh.fsf@gmail.com> (raw)
In-Reply-To: <87r52xmuri.fsf@gmail.com> (Litvinov Sergey's message of "Sat, 01 Oct 2011 02:16:01 +0200")


Litvinov Sergey <slitvinov@gmail.com> writes:

> +    (cond
> +     ((stringp var)
> +      (format "\'%s\'" (or var "nil")))
> +     (t
> +      (format "%s" (or var "nil"))))))

Just nitpicking:

In the first case, var is already identified as a string, so it will
always be non-nil, and your "or" is useless.

In the second case, (or var "nil") is redundant, as (format "%s" nil)
already returns "nil".

In other words, replacing (or var "nil") with var would be enough in
both cases.


Nicolas Goaziou

  reply	other threads:[~2011-10-01  7:12 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-01  0:16 [PATCH][babel] add a string input to ob-octave Litvinov Sergey
2011-10-01  7:10 ` Nicolas Goaziou [this message]
2011-10-01 11:49   ` Litvinov Sergey
2011-10-06 14:49     ` Eric Schulte

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