From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#10513: 23.3; vc-modify-change-comment broken in emacs-23.3-8.fc16 Date: Tue, 24 Jan 2012 19:08:39 -0500 Message-ID: References: <82fwfh1c5y.fsf@kermit.inria.fr> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1327450191 1979 80.91.229.12 (25 Jan 2012 00:09:51 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 25 Jan 2012 00:09:51 +0000 (UTC) To: 10513-done@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jan 25 01:09:44 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RpqQq-0001T0-2G for geb-bug-gnu-emacs@m.gmane.org; Wed, 25 Jan 2012 01:09:44 +0100 Original-Received: from localhost ([::1]:35883 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RpqQp-00030r-DT for geb-bug-gnu-emacs@m.gmane.org; Tue, 24 Jan 2012 19:09:43 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:57956) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RpqQm-00030i-Ge for bug-gnu-emacs@gnu.org; Tue, 24 Jan 2012 19:09:41 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RpqQl-0002Y8-6h for bug-gnu-emacs@gnu.org; Tue, 24 Jan 2012 19:09:40 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:36971) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RpqQl-0002Y2-16 for bug-gnu-emacs@gnu.org; Tue, 24 Jan 2012 19:09:39 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1RpqR7-0000gJ-Lz for bug-gnu-emacs@gnu.org; Tue, 24 Jan 2012 19:10:01 -0500 Resent-From: Glenn Morris Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Wed, 25 Jan 2012 00:10:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 10513 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 10513@debbugs.gnu.org, rgm@gnu.org Original-Received: via spool by 10513-done@debbugs.gnu.org id=D10513.13274501462546 (code D ref 10513); Wed, 25 Jan 2012 00:10:01 +0000 Original-Received: (at 10513-done) by debbugs.gnu.org; 25 Jan 2012 00:09:06 +0000 Original-Received: from localhost ([127.0.0.1]:42357 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RpqQC-0000f0-Rp for submit@debbugs.gnu.org; Tue, 24 Jan 2012 19:09:06 -0500 Original-Received: from fencepost.gnu.org ([140.186.70.10]:50144 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RpqQB-0000et-Dc for 10513-done@debbugs.gnu.org; Tue, 24 Jan 2012 19:09:04 -0500 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1RpqPn-0003SN-MV; Tue, 24 Jan 2012 19:08:39 -0500 X-Spook: genetic Abu Ghraib class struggle World Trade Center bemd X-Ran: RyLoyg|R]a76a7aO6tu9F9w;Hb+KyY@pT:L;S7@"NG]FU5*Ml):-w:u"!|<6DgQ,{XX%*i X-Hue: yellow X-Attribution: GM In-Reply-To: <82fwfh1c5y.fsf@kermit.inria.fr> (Francis Montagnac's message of "Sun, 15 Jan 2012 11:40:41 +0100") User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:55969 Archived-At: Version: 24.0.93 Francis.Montagnac@inria.fr wrote: > Modifying (even under emacs -q) a change log entry typing 'e' from > *VC-log* break when typing C-c C-c with the message: > > apply: Symbol's value as variable is void: backend > > I found a turnaround: use a lexical-let instead of a let in > vc-modify-change-comment: > > < (let ((backend (vc-responsible-backend (car files)))) >> (lexical-let ((backend (vc-responsible-backend (car files)))) Thanks for the report. I installed something similar: *** lisp/vc/vc.el 2012-01-19 07:21:25 +0000 --- lisp/vc/vc.el 2012-01-25 00:05:40 +0000 *************** *** 1880,1886 **** "Enter a replacement change comment." "*vc-log*" (lambda () (vc-call-backend backend 'log-edit-mode)) ! (lexical-let ((rev rev)) (lambda (files comment) (vc-call-backend backend 'modify-change-comment files rev comment)))))) --- 1880,1887 ---- "Enter a replacement change comment." "*vc-log*" (lambda () (vc-call-backend backend 'log-edit-mode)) ! (lexical-let ((rev rev) ! (backend backend)) (lambda (files comment) (vc-call-backend backend 'modify-change-comment files rev comment))))))