From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#15670: 24.3; dummy user-errors on info nodes without prev/next nodes Date: Mon, 21 Oct 2013 13:16:13 -0400 Message-ID: References: <526548F4.3040601@poczta.onet.pl> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1382375840 26742 80.91.229.3 (21 Oct 2013 17:17:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 21 Oct 2013 17:17:20 +0000 (UTC) Cc: 15670@debbugs.gnu.org To: Jarek Czekalski Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 21 19:17:23 2013 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 1VYJ6X-0008I8-SS for geb-bug-gnu-emacs@m.gmane.org; Mon, 21 Oct 2013 19:17:21 +0200 Original-Received: from localhost ([::1]:40920 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VYJ6X-0006NB-8r for geb-bug-gnu-emacs@m.gmane.org; Mon, 21 Oct 2013 13:17:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51675) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VYJ6L-0006Mk-Rs for bug-gnu-emacs@gnu.org; Mon, 21 Oct 2013 13:17:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VYJ6E-000826-HO for bug-gnu-emacs@gnu.org; Mon, 21 Oct 2013 13:17:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:47077) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VYJ6E-000822-EX for bug-gnu-emacs@gnu.org; Mon, 21 Oct 2013 13:17:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VYJ6D-0005Un-Ua for bug-gnu-emacs@gnu.org; Mon, 21 Oct 2013 13:17:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 21 Oct 2013 17:17:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15670 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15670-submit@debbugs.gnu.org id=B15670.138237578321063 (code B ref 15670); Mon, 21 Oct 2013 17:17:01 +0000 Original-Received: (at 15670) by debbugs.gnu.org; 21 Oct 2013 17:16:23 +0000 Original-Received: from localhost ([127.0.0.1]:32862 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VYJ5a-0005Td-T9 for submit@debbugs.gnu.org; Mon, 21 Oct 2013 13:16:23 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.182]:43785) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VYJ5Y-0005TN-Jx for 15670@debbugs.gnu.org; Mon, 21 Oct 2013 13:16:21 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av4EABK/CFFFxLCX/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLNBIUGA0kiB4GwS2RCgOkeoFegxM X-IPAS-Result: Av4EABK/CFFFxLCX/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLNBIUGA0kiB4GwS2RCgOkeoFegxM X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="35991467" Original-Received: from 69-196-176-151.dsl.teksavvy.com (HELO pastel.home) ([69.196.176.151]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 21 Oct 2013 13:16:15 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 0CBEE6001E; Mon, 21 Oct 2013 13:16:14 -0400 (EDT) In-Reply-To: <526548F4.3040601@poczta.onet.pl> (Jarek Czekalski's message of "Mon, 21 Oct 2013 17:32:04 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) 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:79464 Archived-At: > signal(user-error ("Node has no Next")) > user-error("Node has no %s" "Next") > ad-Orig-Info-extract-pointer("next" nil) > Info-extract-pointer("next") > Info-check-pointer("next") > redisplay_internal\ \(C\ function\)() > It's enough to start the info with C-h C-h r or C-h i to > make it happen. > Expected behaviour: no user-errors should be generated, when user makes > no errors. Hmm... indeed, but Info-check-pointer catches all errors: (defun Info-check-pointer (item) "Non-nil if ITEM is present in this node." (condition-case nil (Info-extract-pointer item) (error nil))) so that should silence this user-error. What am I missing? Stefan