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From: Leo Liu <sdl.web@gmail.com>
To: Stefan Monnier <monnier@IRO.UMontreal.CA>
Cc: 19457@debbugs.gnu.org
Subject: bug#19457: 24.4; exec_sentinel_error_handler and read_process_output_error_handler
Date: Mon, 05 Jan 2015 10:04:57 +1100	[thread overview]
Message-ID: <m1y4pi5equ.fsf@gmail.com> (raw)
In-Reply-To: <jwvegrea2w7.fsf-monnier+emacsbugs@gnu.org> (Stefan Monnier's message of "Thu, 01 Jan 2015 11:29:09 -0500")

On 2015-01-02 03:29 +1100, Stefan Monnier wrote:
> The repetition between the different calls to the completion-table
> happening during completion--some is expected to be avoided (if
> problematic) via caching.
>
> Back then I tried to come up with some alternative API that would
> provide directly the ability to share more work, but couldn't come
> up with anything that was really better than just using straight caching
> in the backend.

Thanks for the information. For this instance I have chosen to silence
errors from sentinel/filter functions with logging of errors and
backtrace instead. The long unquittable wait is just too much. But
caching can reduce the multiple error instances to one.

Leo





  reply	other threads:[~2015-01-04 23:04 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-28 10:25 bug#19457: 24.4; exec_sentinel_error_handler and read_process_output_error_handler Leo Liu
2014-12-28 11:54 ` Leo Liu
2015-01-01 16:29   ` Stefan Monnier
2015-01-04 23:04     ` Leo Liu [this message]
2015-01-04 23:43     ` Dmitry Gutov
2015-01-05  1:58       ` Stefan Monnier
2021-12-02 11:54 ` Lars Ingebrigtsen

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