From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Andreas_R=F6hler?= Subject: Re: Bug: "Lisp error: (void-variable org-babel-tangle-lang-exts)" when loading languages at startup Date: Mon, 25 Mar 2013 09:47:00 +0100 Message-ID: <51500F04.1030606@easy-emacs.de> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from eggs.gnu.org ([208.118.235.92]:34960) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UK32g-0007go-2m for emacs-orgmode@gnu.org; Mon, 25 Mar 2013 04:47:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UK32P-00013O-5c for emacs-orgmode@gnu.org; Mon, 25 Mar 2013 04:46:09 -0400 Received: from moutng.kundenserver.de ([212.227.17.10]:52422) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UK32O-00010w-B5 for emacs-orgmode@gnu.org; Mon, 25 Mar 2013 04:45:52 -0400 In-Reply-To: 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 Am 25.03.2013 01:41, schrieb Trevor Murphy: > > Seems that the defvar counts for nothing? Hi, probably defvar here only makes sure the symbol exists, in case the macro defcustom failed - for example for wrong settings. Andreas Perhaps because it's already a > defcustom in ob-tangle.el? I don't understand emacs well enough to know, > but I will say that inserting a "(require 'ob-tangle)" anywhere before the > offending line "solves" the problem. > > Trev >