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#14724: 24.3.50; `isearch-open-necessary-overlays' handling of overlay property 'isearch-open-invisible' Date: Wed, 26 Jun 2013 21:37:30 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1372297089 2101 80.91.229.3 (27 Jun 2013 01:38:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 27 Jun 2013 01:38:09 +0000 (UTC) Cc: 14724@debbugs.gnu.org To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 27 03:38:08 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 1Us1A0-0000x1-9a for geb-bug-gnu-emacs@m.gmane.org; Thu, 27 Jun 2013 03:38:08 +0200 Original-Received: from localhost ([::1]:32864 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Us19z-0002iD-JI for geb-bug-gnu-emacs@m.gmane.org; Wed, 26 Jun 2013 21:38:07 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54337) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Us19v-0002i5-KB for bug-gnu-emacs@gnu.org; Wed, 26 Jun 2013 21:38:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Us19u-0004Zl-PY for bug-gnu-emacs@gnu.org; Wed, 26 Jun 2013 21:38:03 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49761) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Us19u-0004Zh-Lr for bug-gnu-emacs@gnu.org; Wed, 26 Jun 2013 21:38:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Us19u-00038o-Cq for bug-gnu-emacs@gnu.org; Wed, 26 Jun 2013 21:38:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 27 Jun 2013 01:38:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14724 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14724-submit@debbugs.gnu.org id=B14724.137229705912038 (code B ref 14724); Thu, 27 Jun 2013 01:38:02 +0000 Original-Received: (at 14724) by debbugs.gnu.org; 27 Jun 2013 01:37:39 +0000 Original-Received: from localhost ([127.0.0.1]:44077 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Us19W-000385-6E for submit@debbugs.gnu.org; Wed, 26 Jun 2013 21:37:38 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.182]:44480) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Us19U-00037q-Am for 14724@debbugs.gnu.org; Wed, 26 Jun 2013 21:37:36 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av8EABK/CFFMCppA/2dsb2JhbABEuzWDWRdzgh4BAQQBViMFCws0BwsUGA0kiB4GwS2RCgOkeoFegxM X-IPAS-Result: Av8EABK/CFFMCppA/2dsb2JhbABEuzWDWRdzgh4BAQQBViMFCws0BwsUGA0kiB4GwS2RCgOkeoFegxM X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="17262690" Original-Received: from 76-10-154-64.dsl.teksavvy.com (HELO fmsmemgm.homelinux.net) ([76.10.154.64]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 26 Jun 2013 21:37:25 -0400 Original-Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id 80C4AAE34D; Wed, 26 Jun 2013 21:37:30 -0400 (EDT) In-Reply-To: (Drew Adams's message of "Wed, 26 Jun 2013 09:24:53 -0700 (PDT)") 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:75626 Archived-At: > The code would be more robust if it would gracefully handle (1) an > non-functional value and perhaps Wouldn't such a non-function non-nil value reflect an error in an Elisp package? If so, why should we silence it? > For (1+2), that could be wrapped in `ignore-errors'. I thing I disagree with ignore-errors here (at least, I don't think such errors are normal, so they shouldn't be silenced), but using with-demoted-errors could make sense if errors in this code could make isearch non-functional. Is that the case? Stefan