From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rick Frankel <rick@rickster.com>
Subject: Re: [Bug] #+call does not respect :colnames argument
Date: Fri, 26 Jul 2013 16:52:33 -0400
Message-ID: <20130726205233.GA72349@BigDog.local>
References: <1e44d3b3697f439e425399908547d946@mail.rickster.com>
	<87vc3xgqa5.fsf@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:59679)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <rick@rickster.com>) id 1V2p0D-00082n-0p
	for emacs-orgmode@gnu.org; Fri, 26 Jul 2013 16:52:44 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <rick@rickster.com>) id 1V2p0A-0002V4-MX
	for emacs-orgmode@gnu.org; Fri, 26 Jul 2013 16:52:40 -0400
Received: from [204.62.15.78] (port=38966 helo=mail.rickster.com)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <rick@rickster.com>) id 1V2p0A-0002Uh-JU
	for emacs-orgmode@gnu.org; Fri, 26 Jul 2013 16:52:38 -0400
Content-Disposition: inline
In-Reply-To: <87vc3xgqa5.fsf@gmail.com>
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-orgmode>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
To: Eric Schulte <schulte.eric@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>

On Fri, Jul 26, 2013 at 11:53:33AM -0600, Eric Schulte wrote:
> Rick Frankel <rick@rickster.com> writes:
> 
> > I have debugged why the :colnames argument is not respected as to
> > removing the header from a table var.

> Thanks for taking the time to find the root of this problem.  I believe
> I've fixed this by change the `org-babel-merge-params' function so that
> when the value of a variable is update, then colname-names and
> rowname-names values saved for that variable are removed.
> 
> In my local tests the attached patch fixes this issue.  If it works for
> you as well then I'll apply it.

Works for me. Thanx, this will simplify a lot of code (e.g., the
example dot-from-tables that was floating around last week)

Aside... It's difficult for me to follow the code, so can you explain
the why the different results between:

#+call: emacs-echo(table=with-hline2) :colnames yes

#+results:
| B | C | D |
|---+---+---|
| 3 | 4 | 5 |
| 6 | 7 | 8 |

and

#+call: emacs-echo(table=with-hline2)[:colnames yes]

#+results:
| B | C | D |


thanx again,
rick