From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Joe Brenner Newsgroups: gmane.emacs.devel Subject: Re: cperl-mode uses the obsolete variable vc-header-alist Date: Sun, 27 Dec 2009 21:43:37 -0800 Message-ID: <200912280543.nBS5hbVs083609@kzsu.stanford.edu> References: NNTP-Posting-Host: lo.gmane.org X-Trace: ger.gmane.org 1261979045 25311 80.91.229.12 (28 Dec 2009 05:44:05 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 28 Dec 2009 05:44:05 +0000 (UTC) Cc: Lennart Borgman , Emacs-Devel devel To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Dec 28 06:43:57 2009 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1NP8Oa-0001Ku-Au for ged-emacs-devel@m.gmane.org; Mon, 28 Dec 2009 06:43:56 +0100 Original-Received: from localhost ([127.0.0.1]:58179 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NP8Oa-0003xI-G8 for ged-emacs-devel@m.gmane.org; Mon, 28 Dec 2009 00:43:56 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NP8OU-0003vk-Nj for emacs-devel@gnu.org; Mon, 28 Dec 2009 00:43:50 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NP8OQ-0003sp-P5 for emacs-devel@gnu.org; Mon, 28 Dec 2009 00:43:50 -0500 Original-Received: from [199.232.76.173] (port=40958 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NP8OQ-0003sm-Mr for emacs-devel@gnu.org; Mon, 28 Dec 2009 00:43:46 -0500 Original-Received: from smtp4.stanford.edu ([171.67.219.84]:35282 helo=smtp.stanford.edu) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1NP8OQ-0006OF-Ep for emacs-devel@gnu.org; Mon, 28 Dec 2009 00:43:46 -0500 Original-Received: from smtp.stanford.edu (localhost.localdomain [127.0.0.1]) by localhost (Postfix) with SMTP id 422C3C88C; Sun, 27 Dec 2009 21:43:44 -0800 (PST) Original-Received: from kzsu.stanford.edu (KZSU.Stanford.EDU [171.66.118.90]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.stanford.edu (Postfix) with ESMTPS id 5D299C88A; Sun, 27 Dec 2009 21:43:43 -0800 (PST) Original-Received: from kzsu.stanford.edu (localhost.stanford.edu [127.0.0.1]) by kzsu.stanford.edu (8.13.4/8.13.7) with ESMTP id nBS5hbVs083609; Sun, 27 Dec 2009 21:43:43 -0800 (PST) (envelope-from doom@kzsu.stanford.edu) In-reply-to: Comments: In-reply-to Stefan Monnier message dated "Mon, 14 Dec 2009 23:04:58 -0500." X-Mailer: MH-E 8.1; nmh 1.2; GNU Emacs 23.1.90 X-Scanned-By: MIMEDefang 2.56 on 171.66.118.47 X-Greylist: Sender DNS name whitelisted, not delayed by milter-greylist-2.0.2 (kzsu.stanford.edu [127.0.0.1]); Sun, 27 Dec 2009 21:43:43 -0800 (PST) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:118845 Archived-At: Stefan Monnier wrote: > > Just that. In a checkout from 2009-12-04. > > IIRC it does it in a harmless way, and leaving the code in helps reduce > the difference between our code and Ilya's, It does generate warnings, though, and when you're looking for the source of a problem figuring out that you don't need to worry about this is a distraction. As is typical with emacs warning messages, it gives you know very few hints about what's causing the problem (no file name, no line number): Warning: `vc-header-alist' is an obsolete variable (as of Emacs 21.1); use `vc-BACKEND-header' instead.