From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Steffen Subject: Re: org-mode 3.5.1 emacs 24: invalid-functon 41 Date: Wed, 02 Sep 2015 07:54:50 +0200 Message-ID: References: <87614c8tqg.fsf@gnu.org> <877fofcehv.fsf@nicolasgoaziou.fr> <87a8taic59.fsf@login.ifi.uio.no> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:42595) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZX10h-0007ht-MJ for emacs-orgmode@gnu.org; Wed, 02 Sep 2015 01:55:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZX10d-0004pe-It for emacs-orgmode@gnu.org; Wed, 02 Sep 2015 01:55:03 -0400 Received: from mail-out5.uio.no ([2001:700:100:10::17]:37759) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZX10c-0004pC-Fb for emacs-orgmode@gnu.org; Wed, 02 Sep 2015 01:54:59 -0400 Received: from mail-mx2.uio.no ([129.240.10.30]) by mail-out5.uio.no with esmtp (Exim 4.80.1) (envelope-from ) id 1ZX10a-0005ZC-0O for emacs-orgmode@gnu.org; Wed, 02 Sep 2015 07:54:56 +0200 In-Reply-To: <87a8taic59.fsf@login.ifi.uio.no> (Martin Steffen's message of "Sat, 29 Aug 2015 13:09:54 +0200") List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-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: emacs-orgmode@gnu.org Hi Nicolas, and all. I recently answered to a prior suggestion concerning the cause of a problem (see below), basically I could not confirm the cause of the error. In the meantime, I had the same problem (on different computer), again with the newest org-mode with the same symptoms (org-mode basically broken, with constant ``invalid function 41'' message). I applied the suggested patch, and it made the symptoms go away. So it seems that it cause of the error was located. Thanks, Martin >>>>> "Martin" == Martin Steffen writes: Martin> Hi, Martin> thanks for the info. I tried to reproduce the error but Martin> failed, which means, in the meantime org 3.5.1 works. Martin> Note, however, that it's no longer the same Martin> git-reversion. When I first stumbled upon it, it was Martin> org-version 3.5.1 and the then latest pull from the Martin> git-server. Since it basically made all of org unsusable Martin> ("RETURN" did not work any longer), I decided to ``go back Martin> in time'' and git-pulled an earlier version (namely the one Martin> git-labeled "release 3.5"). Martin> Now, in order to reproduce the error (and try the patch), I Martin> pulled the now latest one, and the ``41-error'' does _not_ Martin> show up. I also applied to small patch (because the 2 lines Martin> you pointed at do appear in the org-element.el file), but Martin> that does not lead to an immediately visible change (but as Martin> said, the error was gone already). Martin> Unfortunately, I don't know which exact revision it was that Martin> showed that problem ---I think in the meantime I did not Martin> also update emacs itself---, but if it disappeared in the Martin> now latest version, I am content as well. Martin> Thanks, Martin Nicolas> Hello, Nicolas> Martin Steffen writes: >>> org-element--set-regexps: Invalid function: 41 Nicolas> 41 is ?\) character. I think the problem lies in this Nicolas> snippet from `org-element--set-regexps' Nicolas> (case org-plain-list-ordered-item-terminator (?\) ")") Nicolas> (?. "\\.") (otherwise "[.)]")) ^^^ Nicolas> Could you try the following patch? Nicolas> diff --git a/lisp/org-element.el b/lisp/org-element.el Nicolas> index 8f41ab2..7b95e0d 100644 --- a/lisp/org-element.el +++ Nicolas> b/lisp/org-element.el @@ -177,8 +177,11 @@ specially in Nicolas> `org-element--object-lex'.") ;; Clock lines. Nicolas> (regexp-quote org-clock-string) "\\|" ;; Lists. - (let Nicolas> ((term (case org-plain-list-ordered-item-terminator - (?\) Nicolas> ")") (?. "\\.") (otherwise "[.)]"))) + (let ((term (if Nicolas> (characterp + org-plain-list-ordered-item-terminator) + Nicolas> (char-to-string + org-plain-list-ordered-item-terminator) + Nicolas> "[.)]")) (alpha (and org-list-allow-alphabetical Nicolas> "\\|[A-Za-z]"))) (concat "\\(?:[-+*]\\|\\(?:[0-9]+" alpha Nicolas> "\\)" term "\\)" "\\(?:[ \t]\\|$\\)")) Nicolas> Regards, Nicolas> -- Nicolas Goaziou