From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.help Subject: RE: Wrong type argument: arrayp, nil Date: Sun, 20 Apr 2014 14:00:21 -0700 (PDT) Message-ID: <3feea04b-4f24-455d-a672-bbfac743f564@default> References: <840abf5d-4b46-4630-a416-4df26b8f7770@default> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1398027668 7795 80.91.229.3 (20 Apr 2014 21:01:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 20 Apr 2014 21:01:08 +0000 (UTC) Cc: help-gnu-emacs@gnu.org To: Gracjan Polak Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun Apr 20 23:01:02 2014 Return-path: Envelope-to: geh-help-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 1WbyrE-0002r2-AF for geh-help-gnu-emacs@m.gmane.org; Sun, 20 Apr 2014 23:01:00 +0200 Original-Received: from localhost ([::1]:46632 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WbyrD-0003Jp-V4 for geh-help-gnu-emacs@m.gmane.org; Sun, 20 Apr 2014 17:00:59 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50882) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wbyqt-00032x-3l for help-gnu-emacs@gnu.org; Sun, 20 Apr 2014 17:00:47 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wbyqk-000088-2Q for help-gnu-emacs@gnu.org; Sun, 20 Apr 2014 17:00:38 -0400 Original-Received: from aserp1040.oracle.com ([141.146.126.69]:30350) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wbyqj-000084-IT for help-gnu-emacs@gnu.org; Sun, 20 Apr 2014 17:00:29 -0400 Original-Received: from acsinet21.oracle.com (acsinet21.oracle.com [141.146.126.237]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s3KL0PCL000813 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Sun, 20 Apr 2014 21:00:26 GMT Original-Received: from aserz7022.oracle.com (aserz7022.oracle.com [141.146.126.231]) by acsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s3KL0Oum003805 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 20 Apr 2014 21:00:24 GMT Original-Received: from abhmp0013.oracle.com (abhmp0013.oracle.com [141.146.116.19]) by aserz7022.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s3KL0OBu004095; Sun, 20 Apr 2014 21:00:24 GMT In-Reply-To: X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.8 (707110) [OL 12.0.6691.5000 (x86)] X-Source-IP: acsinet21.oracle.com [141.146.126.237] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 141.146.126.69 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:97276 Archived-At: > Is there a debug tutorial somewhere or d and c and q is all that is neede= d > in real life? See the Elisp manual, node `Using Debugger'. See in fact all of the nodes under node `Debugger'. > How does you debug-edit-debug cycle look like? Is C-x C-e all I should be > using or is there something that has a concept of 'a breakpoint'? You can place an explicit call to `debug' in the source code (or a copy of the source code, anywhere you like. That makes the debugger enter at that point.