From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Leo Liu Newsgroups: gmane.emacs.bugs Subject: bug#16935: 24.3.50; when tab-completing in 'M-x' : "Wrong type argument: numberp, nil" Date: Tue, 04 Mar 2014 22:27:22 +0800 Message-ID: References: <871tyiyrvp.fsf@yahoo.fr> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1393943314 29245 80.91.229.3 (4 Mar 2014 14:28:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 4 Mar 2014 14:28:34 +0000 (UTC) Cc: 16935@debbugs.gnu.org To: Nicolas Richard Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Mar 04 15:28:41 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WKqKm-0002uC-Q4 for geb-bug-gnu-emacs@m.gmane.org; Tue, 04 Mar 2014 15:28:40 +0100 Original-Received: from localhost ([::1]:45303 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WKqKm-0000pX-C2 for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 04 Mar 2014 06:27:32 -0800 (PST) Original-Received: from Zeuss-MacBook.local ([222.130.177.23]) by mx.google.com with ESMTPSA id yx3sm21498465pbb.6.2014.03.04.06.27.29 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 04 Mar 2014 06:27:31 -0800 (PST) Face: iVBORw0KGgoAAAANSUhEUgAAACgAAAAoBAMAAAB+0KVeAAAAGFBMVEUzRVhbQj4eZqO6SjnT eWpxnMetm5b6/PmidmqrAAAAAWJLR0QAiAUdSAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1F B9cBBwMLBfKABCMAAAFoSURBVCjPtZI9a8MwEIaFoc7aYDdelQMna0Em3tsSr0XUeE2Q6a22a+v+ fk8fSSBkbDUI6dHpfe9OEvRgiD+ApqKPJgJeB6iUUXWESjUe/ig38AJrhqqvaU2nTIXbNvOQ40fe qdry4kyGoVWsfCQalXpHnJGM01wjWdYbMlXNFdsZDO69m9aqNqxEJqTEgbM5OF7wlEfIoll1Ked4 LbM5X2EdILLokEdmI8z7g5cKED0cuTC930TYhy7ZDekkXVGw/L60TguJePPxcJF48lpsSUWEA/Ju jGFNgJOXc4Hz7TmAdBeu5Ve4AEjOi2/2jfd3cAJZ+IbNrvdjgBZY01b+HTuG3cLws6BJZqVOj/pp T0OqVwx3rFq+QmJwx3loK5JSLEhDIt62+mtC2C+SrAUxEbV6C6v2BRbd6pILBKFpepKZJHgGgrKF sptSUUoczpwg2pQ7ZH1tgs0ou/917mzz6Cs2//C978cv5l07L02orIEAAAAASUVORK5CYII= In-Reply-To: <871tyiyrvp.fsf@yahoo.fr> (Nicolas Richard's message of "Tue, 04 Mar 2014 15:12:42 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (OS X 10.9.2) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:86530 Archived-At: On 2014-03-04 22:12 +0800, Nicolas Richard wrote: > --- a/lisp/minibuffer.el > +++ b/lisp/minibuffer.el > @@ -1753,7 +1753,7 @@ variables.") > (if completions "Sole completion" "No completions"))) > > (let* ((last (last completions)) > - (base-size (cdr last)) > + (base-size (or (cdr last) 0)) > (prefix (unless (zerop base-size) (substring string 0 base-size))) > (all-md (completion--metadata (buffer-substring-no-properties > start (point)) I noticed this error too. (base-size (cdr last)) is used in 24.3 and no errors there. So it will be good to know where the problem originated and fix it. Leo