From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: Bug: Priority #B in Agenda causes invalid face reference	[8.2.1
 (8.2.1-15-ge5cecc-elpa @	/Users/Paul/.emacs.d/elpa/org-20131021/)]
Date: Tue, 28 Apr 2015 21:22:20 +0200
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In-Reply-To: <87fv7qv8uu.fsf@gmail.com> (Renato's message of "Thu, 23 Apr 2015
	18:21:45 -0300")
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To: Renato <renatofdds@gmail.com>
Cc: emacs-orgmode@gnu.org

Hello,

Renato <renatofdds@gmail.com> writes:

> I'm using release_8.2.10 and experienced the same problem.
>
> The problem seems to be the function org-agenda-fontify-priorities which
> calls:
> (org-face-from-face-or-color
> 		       'priority nil
> 		       (cdr (assoc p org-priority-faces)))
>
> which expects a face to inherit from. When org-priority-faces is nil or
> color or even does not specify the priority(e.g. "B") it inherits from
> nil and causes the message.

AFAIU, this isn't right. If (assoc p org-priority-faces) is nil, so is
its cdr and `org-face-from-face-or-color' returns nil, too. The `cond'
moves to the next branch.

> Setting it to something like 
>    (quote
>     ((65 . org-level-1)
>      (66 . org-level-2)
>      (67 . org-level-3)
>      (68 . org-level-4))))
>
> is a workaround to the problem.

It is. But it hides where the real problem is.

Do you have an ECM?

Regards,

-- 
Nicolas Goaziou