From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Drew Adams <drew.adams@oracle.com>
Cc: 14724@debbugs.gnu.org
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 [thread overview]
Message-ID: <jwvehbo8hj0.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <c0fb2851-8630-40b5-9487-c6c3668f14a4@default> (Drew Adams's message of "Wed, 26 Jun 2013 09:24:53 -0700 (PDT)")
> 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
next prev parent reply other threads:[~2013-06-27 1:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-26 16:24 bug#14724: 24.3.50; `isearch-open-necessary-overlays' handling of overlay property 'isearch-open-invisible' Drew Adams
2013-06-27 1:37 ` Stefan Monnier [this message]
2013-06-27 2:38 ` Drew Adams
2013-06-27 3:00 ` Stefan Monnier
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