From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: Bug: org-dblock-update regression in case of :maxlevel 0 [9.0.5
 (9.0.5-elpaplus @ c:/Users/clange/.emacs.d/elpa/org-plus-contrib-20170210/)]
Date: Mon, 13 Feb 2017 16:46:11 +0100
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In-Reply-To: <f18eb4fe-86e7-bb61-6609-82dd7e586f9c@gmail.com> (Christoph
	LANGE's message of "Sun, 12 Feb 2017 20:54:56 +0100")
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To: Christoph LANGE <math.semantic.web@gmail.com>
Cc: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>

Hello,

Christoph LANGE <math.semantic.web@gmail.com> writes:

> I believe the following fix
>
> http://orgmode.org/w/?p=org-mode.git;a=commitdiff;h=ccf832e8317dbac7d3ac2b7dfbb515b1292a329c
>
> introduced a regression.  When I want to run org-dblock-update on a
> clocktable with :maxlevel 0 (I'll be happy to provide an example), it
> fails with
>
> Debugger entered--Lisp error: (wrong-type-argument wholenump -1)
>   make-string(-1 124)
>
> in org-clocktable-write-default, I think in
>
>      (make-string (1- (min maxlevel (or ntcol 100))) ?|)
>
> to be exact, because (1- maxlevel) is -1.

I can reproduce the problem. However, I'm not sure to understand the
meaning of ":maxlevel 0". Don't you mean ":maxlevel 1"?

It sounds like a user error to me.

Regards,

-- 
Nicolas Goaziou